1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1920)

1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1922)

1923 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1923)

1927 Price list of ornamental trees, shrubs and vines, flowering plants, palms, ferns and grasses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward H. Rust, 1927)

1927 "Tidy tips" from Flowerland - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1927)

1928 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (San Fernando Nursery Company, 1928)

1928 garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1928)

1930 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (San Fernando Nursery Company, 1930)

1931 garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Co, 1930)

1934 Garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George C. Roeding, 1933)

1936-37 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1936)

1937-38 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1937)

1938-39 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1938)

1938 orchard & garden book, 73rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1937)

1941-42 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1941)

1942-43 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1942)

1943-44 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1943)

1945-46 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1945)

1947-1948 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1947)

1948-1949 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1948)

1948 garden guide : camellias, azaleas, flowering shrubs, trees, vines, fruits, nuts and berries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallman's Garden Nursery, 1948)

1949-1950 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1949)

1949 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nursery, 1949)

1949 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, 1949)

1949 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stribling's Nurseries, 1949)

1950 catalog : growers of the best in nursery stock since 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1950)

1950 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nursery, 1950)

1950 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1950)

1950 orchard & garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stribling's Nurseries, 1950)

1951-1952 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1951)

1951 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1951)

1952-1953 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1952)

1952 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1952)

1952 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1952)

1952 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1952)

1952 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Christian & Johnson Company, 1952)

1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1953)

1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reedley Nursery, 1953)

1953-1954 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1953)

1953-54 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kramer Bros. Nurseries, 1953)

1953 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nurseries, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. James & Son, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Valleyheart Gardens, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1953)

1954-1955 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nurseries, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchard Nursery, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Capital Nursery Co, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hyde's Flower & Garden Center, 1954)

1954 general nursery catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1954)

1955-1956 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Capital Nursery Co, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vistica Nurseries, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchard Nursery, 1955)

1956-1957 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1956)

1957-1958 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

1957-1958 wholesale catalog to the trade : our 79th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Inc, 1957)

1957 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1957)

1957 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1957)

1957 wholesale quantity price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Clyde Robin, 1957)

1958 California garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1958)

1959 Garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1959)

1997 IUCN red list of threatened plants (1997)

50th Anniversary catalog, 1878-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1928)

A & M reliable seeds : 1934, forty-first annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1934)

A & M reliable seeds : 1935, forty-second annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1935)

A & M reliable seeds : 40th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1933)

A & M reliable seeds : Thirty-ninth annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1932)

Abeille : journal d'entomologie - Société entomologique de France. (1900)

Abeille : journal d'entomologie - Société entomologique de France. (1907)

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Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1827)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1874)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1878)

Abhandlungen der Mathematisch-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften - Königlich Bayerische Akademie der Wissenschaften (1843)

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Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft - Senckenbergische Naturforschende Gesellschaft. (Waldemar Kramer [etc.], 1908)

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Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2009)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2015)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2016)

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Actes de la Société linnéenne de Bordeaux - Société Linnéenne de Bordeaux. (The Society, 1858)

Actes de la Société linnéenne de Bordeaux - Société Linnéenne de Bordeaux. (The Society, 1860)

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Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1965)

Adatok a magyar-horvát tengerpart, Dalmáczia és Isztria flórájához. Additamenta ad floram litoralis Hungarico-Croatici, Dalmatici et Istriaci - Kümmerle, Jenö Béla, 1876 -1931 (1908)

Additamenta ad Conspectum florae europaeae editum a cl. C.F. Nyman = Beiträge zu C.F. Nyman's Conspectus florae europaeae - Nyman, Carl Fredrik, 1820 -1893 (Haude & Spener, 1890)

Afforestation in southern lands, dealing specially with location as to market, system and methods of planting : sylvicultural treatment and species most suitable for southern lands - Maxwell, Ebenezer, 1862 - (Whitcombe & Tombs, 1931)

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The Agriculturalist's manual : being a familiar description of the agricultural plants cultivated in Europe, including practical observations respecting those suited to the climate of Great Britain, and forming a report of Lawson's Agricultural Museum in Edinburgh - Peter Lawson & Son. (W. Blackwood, 1836)

Agriculture in other lands. Notes collected during the course of a visit, in 1910, to Europe, Northern Africa, and Asia Minor - Perkins, Arthur James, 1871 - (R.E.E. Rogers, government printer, 1912)

The agriculturist's manual : being a familiar description of the agricultural plants cultivated in Europe : including practical observations respecting those suited to the climate of Great Britain and forming a report of Lawson's Agricultural Museum in Edinburgh - Peter Lawson & Son. (William Blackwood and Sons, Edinburgh: Thomas Cadell, 141 Strand, London; and W. Curry Jun. & Co., Dublin, 1836)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1935)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1957)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1958)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1968)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1972)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1974)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1975)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1976)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1978)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1980)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1983)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1985)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1991)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1993)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1994)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1996)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1997)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 1998)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 2000)

Alauda : revue internationale d'ornithologie - Muséum national d'histoire naturelle (France) (Société d'études ornithologiques de France, 2003)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1858)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1865)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1886)

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Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1839)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1842)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1846)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1848)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1851)

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American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1891)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1895)

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L'amico dei campi : periodico mensile di agricoltura ed orticoltura della Società agraria in Trieste - Società agraria in Trieste. (L. Herrmanstorfer)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2021)