Book 7,533 Government Document 992 Serial 393 Journal 256 Conference Proceeding 88 Electronic 74 Unknown 36 Thesis 21 Book Chapter 18 Manuscript 4 Kit 3 Photo 3 Map 2 see all ...

S - Agriculture 8,261

U.S. Fish and Wildlife Service 387 United States Bureau of Commercial Fisheries 143 Roosevelt, Theodore, 1858-1919 130 United States Bureau of Sport Fisheries and Wildlife 105 U.S. Army Engineer Waterways Experiment Station Coastal Ecology Group 95 National Wetlands Research Center (U.S.) 62 United States Bureau of Biological Survey 60 Fairman Rogers Collection (University of Pennsylvania) 56 Wildlife Society 53 Herbert, Henry William, 1807-1858 51 United States Congress. House. Select Committee on Conservation of Wildlife Resources 45 United States Bureau of the Census 41 U.S. Fish and Wildlife Service Region 7 40 National Coastal Ecosystems Team (U.S.) 39 Markham, Gervase, 1568?-1637 37 Canadian Wildlife Service 35 Grinnell, George Bird, 1849-1938 35 Reeve Collection (Athenaeum of Philadelphia) 35 United States Department of Agriculture 34 U.S. Fish and Wildlife Service Division of Federal Aid 33 Wisconsin Department of Natural Resources 29 Corbett, Jim, 1875-1955 27 Wildlife Management Institute 27 Hawker, Peter, 1786-1853 25 St. Martin's Press/Tor Archive (Brown University) 25 Cox, Nicholas, active 1673-1721 24 Gillmore, Parker 23 ebrary, Inc 23 Hunt, Lynn Bogue 21 Jefferies, Richard, 1848-1887 21 see all ...

Periodicals 441 Biography 249 History 222 Anecdotes 186 Early works to 1800 167 Electronic books 144 Biographies 133 Congresses 116 Early works 93 Statistics 89 Conference papers and proceedings 77 Bibliography 63 Autobiographies 51 Pictorial works 50 Dictionaries 41 Directories 41 Fiction 41 Guidebooks 41 Handbooks, manuals, etc 31 Juvenile literature 30 Humor 28 Broadsides 27 Advertisements 26 Outdoor books 21 Bibliographies 20 Indexes 17 Handbooks and manuals 16 Periodical 16 Périodiques 16 Wood engravings 16 see all ...

19th century 68 Early works to 1800 57 20th century 44 1858-1919 40 17th century 32 1875-1955 19 1800-1899 17 James I, 1603-1625 14 To 1500 13 1851-1917 12 1900-1999 10 1952- 8 Charles I, 1625-1649 8 16th century 7 1820-1866 7 1951- 7 British occupation, 1765-1947 7 1331-1391 6 1940- 6 19e siècle 6 19e siècle 6 1800-1999 5 1820- 5 1844-1919 5 1876-1958 5 1886- 5 1886-1946 5 1947- 5 Middle English, 1100-1500 5 1100-1500 4 see all ...

United States 1,103 Great Britain 368 North America 277 Africa 268 India 266 England 249 Alaska 209 South Africa 132 Canada 131 Wisconsin 129 Africa, East 118 West (U.S.) 106 California 99 Scotland 64 Pennsylvania 62 New York (State) 60 Kenya 59 Colorado 54 Texas 54 Zimbabwe 53 Southern States 51 Tanzania 50 Ireland 47 Africa, Southern 42 South Carolina 42 London 40 North Carolina 40 Maine 39 New Zealand 39 Pacific Coast (U.S.) 36 see all ...