Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1899)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1905)

The Monthly bulletin of the State Commission of Horticulture - California. State Commission of Horticulture. (The Commission, 1911)

Monthly catalog, April, 1955 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, April, 1956 : a complete list order only from this list for immediate delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, April, 1957 : a complete list of container grown ornamentals, available now - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

Monthly catalog, August, 1955 : pot grown lining out stock in 2 1/4 and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, August, 1956 : pot grown lining out stock in 2 1/4 and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, December, 1956 : pot grown lining out stock in 2 1/4" and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, December, 1957 : pot grown lining out stock in 2 1/4" and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

Monthly catalog, Feb., 1955 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, February, 1956 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, February, 1957 : complete list of container grown ornamentals, available now - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

Monthly catalog, January, 1959 : pot grown lining out stock in 2 1/4" and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1959)

Monthly catalog, June, 1955 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, March 1955 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, March 1956 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, March 1957 : complete list of container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

Monthly catalog, May, 1955 : a complete list pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, November, 1956 : pot grown lining out stock in 2 1/4" and 3" pots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, October, 1956, a complete list : order only from this list for immediate delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

Monthly catalog, October, 1957 : complete list of container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

Monthly catalog, September, 1955 : a complete list of pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1955)

Monthly catalog, spring 1958 : complete list of pot grown and container grown ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1958)

Monthly catalog supplement, Aug., 1953 : lining-out stock in azaleas, camellias, conifers and other ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1953)

Monthly catalog supplement, July, 1953 : lining-out stock in azaleas, camellias, and general ornamentals : also ... plants in bud & bloom, shade trees and grasses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1953)

Monthly catalog supplement, July : lining-out stock in azaleas, camellias, and general ornamentals : also ... trees in 1 and 5-gallon containers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1952)

Monthly catalog supplement, March 1954 : a complete list of azaleas - camellias, conifers and general ornamentals in all sizes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1954)

Monthly catalog supplement, November : a complete list of ornamentals in all sizes : 1-gal., 5-gal. & 7-gal containers, 2 1/4", 3", 4", 5" and 7" pots, espaliers and standards - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1952)

Monthly catalog supplement, Sept., 1953 : lining-out stock in azaleas, camellias, conifers, and other ornamentals : 1-gal. azaleas, 1-gal. & 5-gal. camellias, 1-gal. and 5-gal. varieties in bud and bloom - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1953)

Morphologische und physiologische Analyse der Zelle der Pflanzen und Tiere : Grundzüge unseres Wissens über den Bau der Zelle und über dessen Beziehung zur Leistung der Zelle - Meyer, Arthur, 1850 -1922 (G. Fischer, 1920)

Morphology of gymnosperms - Coulter, John Merle, 1851 -1928 (University of Chicago Press, 1917)

Morphology of gymnosperms - Coulter, John Merle, 1851 -1928 (University of Chicago Press, 1910)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1949)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1956)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1961)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1962)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1963)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1965)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1966)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1967)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1975)

Morse's garden guide : seeds - Morse, C.C. & Co. (C.C. Morse & Co, 1910)

Mountain grown trees, shrubs, vines : 1871-1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Felix Gillet Nursery, 1943)

The mountains of California - Muir, John, 1838 -1914 (Houghton Mifflin Company, 1916)

The mountains of California - Muir, John, 1838 -1914 (The Century Co, 1922)

The mountains of California - Muir, John, 1838 -1914 (The Century Co, 1898)

Muhlenbergia - Heller, Amos Arthur, 1867 -1944 (1911)

Multiresource management of ponderosa pine forests : Nov. 14-16, 1989, Flagstaff, Arizona - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1989)

Museum bulletin - New York State Museum. (University of the State of New York, 1909)

Museum bulletin - New York State Museum. (University of the State of New York, 1915)

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Die Nadelhölzer (Koniferen) und übrigen Gymnospermen - Neger, Franz Wilhelm, 1868 -1923 (G.J. Göschen, 1907)

The national forests of California - Ayres, Robert W. (Robert William), 1880 - (U.S. G.P.O, 1927)

The National geographic magazine - National Geographic Society (U.S.) (National Geographic Society, 1899)

The National geographic magazine - National Geographic Society (U.S.) (National Geographic Society, 1916)

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The native flowers and ferns of the United States in their botanical, horticultural and popular aspects - Meehan, Thomas, 1826 -1901 (L. Prang and Company, 1878)

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Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1897)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1901)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1904)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1908)

Natural history - American Museum of Natural History (American Museum of Natural History, 1920)

Natural history - American Museum of Natural History (American Museum of Natural History, 1921)

Natural history - American Museum of Natural History (American Museum of Natural History, 1919)

The natural history of plants, their forms, growth, reproduction, and distribution - Kerner von Marilaun, Anton, 1831 -1898 (Blackie & son, limited, 1902)

The natural history of plants, their forms, growth, reproduction, and distribution - Kerner von Marilaun, Anton, 1831 -1898 (H. Holt and Company, 1895)

The natural history of plants, their forms, growth, reproduction, and distribution: from the German of Anton Kerner von Marilaun ... Tr. and ed. by F.W. Oliver ... with the assistance of Marian Busk ... and Mary F. Ewart ... With about 2000 original woodcut illustrations and sixteen plates in colours - Kerner von Marilaun, Anton, 1831 -1898 (H. Holt and company, 1895)

The natural history of plants, their forms, growth, reproduction, and distribution: from the German of Anton Kerner von Marilaun ... Tr. and ed. by F.W. Eliver ... with the assistance of Marian Busk ... and Mary F. Ewart - Kerner von Marilaun, Anton, 1831 -1898 (Blackie, 1894)

The natural history of plants, their forms, growth reproduction, and distribution; from the German of Anton Kerner von Marilaun - Kerner von Marilaun, Anton, 1831 -1898 (Blackie & Son, 1895)

The natural history of plants, their forms, growth, reproduction, and distribution: from the German of Anton Kerner von Marilaun - Kerner von Marilaun, Anton, 1831 -1898 (H. Holt, 1895)

The natural history of plants; their forms, growth, reproduction, and distribution - Kerner von Marilaun, Anton, 1831 -1898 (Blackie, 1894)

The natural history of plants; their forms, growth, reproduction, and distribution - Kerner von Marilaun, Anton, 1831 -1898 (Blackie, 1896)

Die Naturalisation ausländischer Waldbäume in Deutschland - Booth, John, 1836 -1909 (J. Springer, 1882)

The naturalisation of animals & plants in New Zealand - Thomson, George Malcolm 1848 -1933 (University Press, 1922)

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The naturalist - West-Riding Consolidated Naturalists' Society (Simpkin, Marshall, 1917)

The naturalist - West-Riding Consolidated Naturalists' Society (Simpkin, Marshall, 1946)

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Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1881)

Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1892)

Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1900)

Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1911)

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Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet - Engler, Adolf, 1844 -1930 (W. Engelmann, 1887)

Die Naturwissenschaften - Gesellschaft Deutscher Naturforscher und Ärzte. (Springer-Verlag, 1913)

Naturwissenschaftliche Rundschau : wöchentliche Berichte über die Fortschritte auf dem Gesammtgebiete der Naturwissenschaften (Druck und verlag von Friedrich Vieweg und Sohn, 1910)