Legends and supplemental information to accompany vegetation-soil maps of California - California Forest; Range Experiment Station. (California Forest and Range Experiment Station, 1949)

Lepidoptera : manuscript - Glover, Townend, 1813 -1883 (1873)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1947)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1952)

The Lepidopterists' Society, commemorative volume, 1945-1973 - Clench, Harry K. (The Society, 1945)

Let's know some trees. [Brief descriptions of the principal California trees - Shinn, Charles Howard, 1852 -1924 (U.S. Govt. Print. Off, 1931)

Lexicon generum phanerogamarum inde ab anno MDCCXXXVII : cum nomenclatura legitima internationali et systemate inter recentia medio - Post, Thomas Erik von, 1858 -1912 (Deutsche verlags-anstalt, 1904)

Life histories of North American birds : with special reference to their breeding habits and eggs - Bendire, Charles, 1836 -1897 (Smithsonian Institution, 1892)

Life histories of North American diving birds : order Pygopodes - Smithsonian Institution (Govt. Print. Off, 1919)

Life histories of North American petrels and pelicans and their allies; order Tubinares and order Steganopodes - Smithsonian Institution (Govt. print. off, 1922)

The life history and ecology of the gray whale (Eschrichtius robustus) - American Society of Mammalogists. (American Society of Mammalogists, 1971)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1826)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1837)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1851)

The lipids, their chemistry and biochemistry - Deuel, Harry James, 1897 -1956 (Interscience Publishers, 1951)

A list of common and scientific names of fishes from the United States and Canada. Report presented at the eighty-ninth annual meeting, Clearwater, Fla., Sept. 16-18, 1959 - American Fisheries Society. Committee on Names of Fishes. (1960)

List of common and scientific plant names for Utah - United States. Soil Conservation Service. (Or, 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1962)

List of periodicals containing prices and other statistical and economic information on fruits, vegetables and nuts - Colvin, Esther Marie, 1894 - (Bureau of Agricultural Economics, 1935)

Littlefield-Wyman Nurseries : 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1921)

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

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1967)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1977)

The London journal of botany : containing figures and descriptions of such plants as recommend themselves by their novelty, rarity, history, or uses : together with botanical notices and information and and occasional portraits and memoirs of eminent botanists - Hooker, William Jackson, Sir, 1785 -1865 (H. Baillière, 1845)

Lunds universitets års-skrift. Acta Universitatis Lundensis - Lunds universitet. (Universitetet, 1891)

The Macrolepidoptera of the world : a systematic account of all the known Macrolepidoptera - Seitz, Adalbert, 1860 -1938 (Fritz Lehmann Verlag, 1913)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1928)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1959)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1960)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1963)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1969)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1979)