Book 31,094 Government Document 7,919 Serial 2,214 Conference Proceeding 1,498 Journal 990 Electronic 536 Thesis 347 Unknown 159 Audio 92 Manuscript 22 Book Chapter 16 Kit 11 Map 10 Reference Material 3 Article 1 Musical Score 1 Newspaper 1 Photo 1 see all ...

S - Agriculture 34,653 P - Language and Literature 1

United States Forest Service 2,096 United States Department of Agriculture 1,280 Northeastern Forest Experiment Station (Radnor, Pa.) 651 Pacific Northwest Forest and Range Experiment Station (Portland, Or.) 513 Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) 499 Food and Agriculture Organization of the United Nations 461 Forest Products Laboratory (U.S.) 412 North Central Forest Experiment Station (Saint Paul, Minn.) 383 Intermountain Forest and Range Experiment Station (Ogden, Utah) 367 Southeastern Forest Experiment Station (Asheville, N.C.) 360 Pacific Northwest Research Station (Portland, Or.) 340 Intermountain Research Station (Ogden, Utah) 274 Rocky Mountain Research Station (Fort Collins, Colo.) 259 Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) 249 Southern Forest Experiment Station (New Orleans, La.) 241 United States Forest Service. Southern Research Station 183 ebrary, Inc 159 United States General Accounting Office 133 Great Britain Forestry Commission 124 Central States Forest Experiment Station (Columbus, Ohio) 122 United States Forest Service. Southwestern Region 114 Society of American Foresters 110 United States Forest Service. Pacific Northwest Region 107 Center for International Forestry Research 105 United States Forest Service. Northeastern Research Station 104 International Union of Forestry Research Organizations 97 Lake States Forest Experiment Station (Saint Paul, Minn.) 95 ProQuest (Firm) 95 Oregon State University Forest Research Laboratory 94 United States Forest Service. Intermountain Region 93 see all ...

English 27,206 French 1,498 German 1,295 Spanish 1,238 Indonesian 858 Chinese 699 Russian 529 Japanese 429 Portuguese 383 Italian 164 Korean 152 Swedish 139 Polish 126 Thai 102 Turkish 90 Dutch 81 Vietnamese 77 Finnish 73 Czech 59 Romanian 46 Multiple 42 Croatian 41 Danish 41 Norwegian 38 No linguistic content 36 Malay 34 Hebrew 32 Greek 31 Lao 29 Hungarian 26 see all ...

Periodicals 2,057 Congresses 1,978 History 1,227 Conference papers and proceedings 998 Statistics 909 Electronic books 889 Internet resource 393 Biography 353 Bibliography 324 Handbooks, manuals, etc 256 Dictionaries 216 Pictorial works 198 Biographies 189 Government publications 186 Case studies 166 Identification 134 Handbooks and manuals 127 Directories 111 Guidebooks 106 Tables 104 Early works to 1800 89 Bibliographies 88 Electronic journals 87 Terminology 72 Academic theses 71 Statistiques 67 Field guides 66 Maps 62 Juvenile literature 55 Périodiques 55 see all ...

20th century 170 19th century 85 1900-1999 72 21st century 45 18th century 41 1944-1988 27 17th century 24 1900 - 1999 24 Early works to 1800 24 1800-1899 23 2000-2099 23 -1988 19 To 1500 16 1971-1980 15 1865-1946 11 1951- 9 Geschichte 9 d. 1988 9 Japanese occupation, 1910-1945 8 16th century 7 1700-1799 7 1800 - 1899 7 1700-1899 6 1961-1970 6 19e siècle 6 960-1644 6 British occupation, 1765-1947 6 1800-1999 5 1851-1923 5 1868-1955 5 see all ...

United States 3,214 Indonesia 1,038 India 863 California 642 China 602 Oregon 551 Tropics 528 Canada 526 Southern States 501 Germany 419 Great Britain 418 Japan 418 Northwest, Pacific 399 France 389 British Columbia 362 Brazil 346 Australia 334 Alaska 325 Washington (State) 323 Malaysia 266 Europe 244 Idaho 243 West (U.S.) 240 Minnesota 238 Mexico 226 Montana 224 Philippines 219 Soviet Union 219 New York (State) 215 Northeastern States 215 see all ...