Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc., etc.], 1918)

Fresh-water rhizopods of North America - Leidy, Joseph, 1823 -1891 (Government Printing Office, 1879)

Fresh-water rhizopods of North America - Leidy, Joseph, 1823 -1891 (G.P.O, 1879)

Freshwater investigations during the last five years - Ward, Henry Baldwin, 1865 -1945 (University of Nebraska, 1899)

Fundamental aspects of normal and malignant growth - Nowinski, Wiktor W. (Elsevier Pub. Co, 1960)

Furesøstudier en bathymetrisk botanisk zoologisk undersøgelse af Mølleaaens Søer - Wesenberg-Lund, C. (Carl), 1867 -1955 (A.F. Høst & søn, 1917)

Further limnological observations on the Finger lakes of New York. By E. A. Birge and Chancey Juday - Birge, E. A. (Edward Asahel), 1851 -1950 (Govt. Print. Off, 1921)

FWS/0BS - U.S. Fish; Wildlife Service. Office of Biological Services. (Fish and Wildlife Service, U.S. Dept. of the Interior, 1976)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1887)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1849)

Geelong Naturalist : monthly magazine of the Geelong Field Naturalists Club - Geelong Field Naturalists Club (The Club, 2012)

Genera of plancton organisms of the Cayuga lake basin - Johannsen, O. A. (Oskar Augustus), 1870 -1961 (Limnological Laboratory of the Dept. of Entomology in Cornell University, 1915)

General and professional biology : with special reference to man - Menge, Edward John von Komorowski, 1882 -1941 (Bruce Pub. Co, 1928)

General and professional biology : with special reference to man - Menge, Edward John von Komorowski, 1882 -1941 (Bruce, 1922)

General biology - Mavor, James Watt, 1883 -1963 (Macmillan Co, 1947)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1967)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1974)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1976)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1920)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1921)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1928)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1929)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1930)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1931)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1932)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1933)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1934)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1935)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1936)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1939)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1953)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1956)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1958)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (The Museum, 1923)

A general introduction to the natural history of mammiferous animals, with a particular view of the physical history of man, and the more closely allied genera of the order Quadrumana, or monkeys - Martin, William Charles Linnæus, 1798 -1864 (Wright and co., printers, 1841)

A general outline of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1841)

A general outline of the animal kingdom, and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (John Van Voorst, 1841)

A general outline of the animal kingdom and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1841)

General outline of the organization of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (John Van Voorst, 1871)

General outline of the organization of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1861)

General outline of the organization of the animal kingdom and manual of comparative anatomy - Owen, Richard, 1804 -1892 (John van Voorst, 1855)

General outline of the organization of the animal kingdom and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1861)

General physiology; an outline of the science of life - Verworn, Max, 1863 -1921 (Macmillan and co., limited, 1899)

General physiology, an outline of the science of life - Verworn, Max, 1863 -1921 (MacMillan, 1899)

General zoology - Pearse, A. S. (Arthur Sperry), 1877 -1956 (H. Holt and company, 1917)

General zoology - Villee, Claude A. (Claude Alvin), 1917 -2003 (Saunders, 1958)

General zoology - Guthrie, Mary Jane, 1895 - (Wiley, 1957)

The genetic cycle in organic nature; or, the succession of forms in the propagation of plants and animals - King's College London. (A. Brown & Co, 1861)