Book 31,144 Government Document 7,921 Serial 2,214 Conference Proceeding 1,499 Journal 993 Electronic 536 Thesis 348 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 34,706 P - Language and Literature 1

United States Forest Service 2,095 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 462 Forest Products Laboratory (U.S.) 412 North Central Forest Experiment Station (Saint Paul, Minn.) 383 Intermountain Forest and Range Experiment Station (Ogden, Utah) 366 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 106 United States Forest Service. Northeastern Research Station 105 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 ...

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Periodicals 2,061 Congresses 1,978 History 1,236 Conference papers and proceedings 998 Statistics 909 Electronic books 887 Internet resource 390 Biography 355 Bibliography 324 Handbooks, manuals, etc 257 Dictionaries 216 Pictorial works 199 Biographies 191 Government publications 186 Case studies 167 Identification 133 Handbooks and manuals 126 Directories 110 Guidebooks 106 Tables 104 Electronic journals 100 Bibliographies 88 Early works to 1800 88 Academic theses 73 Terminology 72 Field guides 67 Statistiques 66 Maps 62 Juvenile literature 55 Catalogs 52 see all ...

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