The actinomycetes - Waksman, Selman A. (Selman Abraham), 1888 -1973 (Williams & Wilkins, 1962)

Albert Jan Kluyver, his life and work - Kamp, A. F. (Adolph Frederik), 1905 - (North-Holland Pub. Co, 1959)

Album général des diatomées marines, d'eau douce ou fossiles : album représentant tous les genres de diatomées et leurs principales espèces - Coupin, Henri, 1868 -1937 (H. Coupin, 1900)

The algae - Chapman, V. J. (Valentine Jackson), 1910 -1980 (Macmillan, 1962)

Algae - West, G. S. (George Stephen), 1876 -1919 (Univ. Press, 1916)

Algae of the western Great Lakes area - Prescott, G. W. (Gerald Webber), 1899 -1988 (W. C. Brown Co, 1962)

Algæ. Vol. I. Myxophyceæ, Peridinieæ, Bacillarieæ, Chlorophyceæ, together with a brief summary of the occurrence and distribution of freshwat4er Algæ - West, G. S. (George Stephen), 1876 -1919 (The University press, 1916)

Algal culture, from laboratory to pilot plant - Burlew, John Swaim, 1910 - (1953)

American fern journal - American Fern Society. (American Fern Society, 1984)

American fern journal - American Fern Society. (American Fern Society, 1997)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1921)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1985)

American malacological bulletin. Special edition - American Malacological Union. (American Malacological Union], 1985, 1986)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1988)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1997)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1998)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2006)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1918)

Analysis of laser fluorosensor systems for remote algae detection and quantification - Browell, Edward V. (National Aeronautics and Space Administration, 1977)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1913)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1905)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1914)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1926)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1994)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1995)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1906)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1909)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1912)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1913)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1932)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1941)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1951)

Annual report of the National Research Programs : plant and entomological sciences - United States. Agricultural Research Service. National Program Staff. (National Program Staff, Agricultural Research Service, U.S. Dept. of Agriculture, 1976)

Anzeiger - Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1919)

Arbejder fra den Botaniske have i København - Københavns universitet. Botanisk have. (Levin & Munksgaard [etc.], 1902)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1893)