- University of Alberta. Faculty of Pharmacy and Pharmaceutical Sciences.
- University of Arizona.
- University of Arizona. Agricultural Experiment Station.
- University of Arizona. School of Renewable Natural Resources.
- University of Arkansas. College of Agriculture. Extension Division.
- University of Bristol. Botanic Gardens.
- University of Bristol. Library.
- University of British Columbia.
- University of Calgary.
- University Of Calgary. Dept. of Biology.
- University of Calgary. Eastern Slopes Grizzly Bear Project.
- University of California (1868-1952)
- University of California (1868-1952). College of Agriculture.
- University of California (System)
- University of California (System). Division of Agricultural Sciences.
- University of California (System). Regents.
- University of California Agricultural Extension Service.
- University Of California Entomological Society.
- University of California, Berkeley.
- University Of California, Berkeley. Bureau of Public Administration.
- University of California, Berkeley. Department of Geological Sciences.
- University of California, Berkeley. Department of Geology.
- University Of California, Berkeley. Department of Landscape Architecture.
- University of California, Berkeley. Forestry Remote Sensing Laboratory.
- University of California, Berkeley. Museum of Vertebrate Zoology.
- University of California, Davis.
- University of California, Davis. Dept. of Botany.
- University of California, Davis. Wildlife and Fisheries Biology.
- University of California, Los Angeles. Laboratory of Biomedical and Environmental Sciences.
- University of California, Los Angeles. Laboratory of Nuclear Medicine and Radiation Biology.
- University of California, Riverside. Dept. of Botany and Plant Sciences.
- University of California, Riverside. Dept. of Entomology.
- University of California, Riverside. Citrus Research Center and Agricultural Experiment Station.
- University of California, Santa Barbara.
- University of California, Santa Barbara. Computer Systems Laboratory.
- University of California, Santa Barbara. Department of Biological Sciences.
- University of California, Santa Barbara. Herbarium
- University of Cambridge.
- University of Cambridge. Morphological laboratory.
- University of Cambridge. Museum of Zoology.
- University of Cambridge. Sedwick Museum
- University of Cape Town. Zoological Dept.
- University of Chicago.
- University of Chicago. Biochemical Laboratory.
- University Of Chicago. Department of Geology.
- University of Chicago. Dept. of Geology
- University of Chicago. Dept. of Meteorology.
- University of Colorado Boulder. Department of Geography.
- University of Colorado, Boulder.
- University of Colorado.
- University of Connecticut. Bacteriological Department.
- University of Delhi. Department of Botany.
- University of Edinburgh.
- University of Edinburgh. Anatomical Museum.
- University of Florida. Agricultural college, experiment station and extension service.
- University of Florida. Agricultural Engineering Dept.
- University of Florida. Agricultural Experiment Station.
- University of Florida. Agricultural Research and Education Center.
- University of Florida. Center for Aquatic Plants.
- University of Florida. Center for Aquatic Weeds.
- University of Florida. Coastal and Oceanographic Engineering Laboratory.
- University of Florida. Dept. of Entomology and Nematology.
- University of Florida. Institute of Food and Agricultural Sciences.
- University of Florida. IPPC Aquatic Weed Program.
- University of Florida. School of Forest Resources and Conservation.
- University of Georgia. Marine Institute.
- University of Georgia. School of Forest Resources.
- University of Glasgow. Library.
- University of Hawaii (Honolulu)
- University of Hawaii (Honolulu). Department of Botany.
- University of Hawaii at Manoa. Department of Botany.
- University of Hawaii.
- University of Idaho.
- University of Idaho. College of Agriculture.
- University of Idaho. College of Forestry, Wildlife, and Range Sciences.
- University of Idaho. College of Natural Resources.
- University of Idaho. College of Natural Resources. Experiment Station.
- University Of Idaho. Department of Wildlife Resources.
- University of Idaho. Wilderness Research Center.
- University of Illinois (System). Herbarium
- University of Illinois (Urbana-Champaign campus)
- University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station.
- University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station. Dept. of Forestry.
- University of Illinois (Urbana-Champaign campus). Biological Experiment Station.
- University of Illinois (Urbana-Champaign campus). College of Agriculture.
- University of Illinois (Urbana-Champaign campus). Cooperative Extension Service.
- University of Illinois (Urbana-Champaign campus). Department of Agricultural Economics.
- University of Illinois (Urbana-Champaign campus). Department of Entomology.
- University of Illinois (Urbana-Champaign campus). Department of Landscape Architecture.
- University of Illinois (Urbana-Champaign campus). Department of Zoology.
- University of Illinois (Urbana-Champaign campus). Extension Service in Agriculture and Home Economics.
- University of Illinois (Urbana-Champaign campus). Water Resources Center.
- University of Illinois (Urbana-Champaign campus). Zoological Laboratory.
- University of Illinois at Urbana-Champaign.
- University of Illinois at Urbana-Champaign. Agricultural Experiment Station.
- University of Illinois at Urbana-Champaign. Bureau of Economic and Business Research.
- University of Illinois at Urbana-Champaign. College of Agricultural, Consumer and Environmental Sciences.
- University of Illinois at Urbana-Champaign. College of Agriculture.
- University of Illinois at Urbana-Champaign. College of Commerce and Business Administration.
- University of Illinois at Urbana-Champaign. Cooperative Extension Service in Agriculture and Home Economics.
- University of Illinois at Urbana-Champaign. Cooperative Extension Service.
- University of Illinois at Urbana-Champaign. Department of Crop Sciences.
- University of Illinois at Urbana-Champaign. Department of Landscape Architecture.
- University of Illinois at Urbana-Champaign. Department of Plant Biology.
- University of Illinois at Urbana-Champaign. Dept. of Agronomy.
- University of Illinois at Urbana-Champaign. Dept. of Entomology.
- University of Illinois at Urbana-Champaign. Dept. of Forestry.
- University of Illinois at Urbana-Champaign. Dept. of Landscape Architecture.
- University of Illinois at Urbana-Champaign. Division of Floriculture.
- University of Illinois at Urbana-Champaign. Institute of Government and Public Affairs.
- University of Illinois at Urbana-Champaign. Institute of Natural Resource Sustainability,
- University of Illinois at Urbana-Champaign. Institute of Natural Resource Sustainability.
- University of Illinois at Urbana-Champaign. Museum of Natural History.
- University of Illinois at Urbana-Champaign. Water Resources Center.
- University of Indiana. Zoological Laboratory.
- University of Iowa.
- University of Kansas. Department of Entomology.
- University of Kansas. Department of Entomology.
- University of Kansas. Experimental Station.
- University of Kansas. Libraries.
- University of Kansas. Museum of Natural History.
- University of Kansas. School of Medicine.
- University of Kentucky.
- University of Kentucky. Agricultural Extension Service.
- University of Kentucky. Department of Agricultural Economics.
- University of Leeds. Library.
- University of Liverpool. Biochemical Dept.
- University of Liverpool. Department of Oceanography.
- University Of Liverpool. Dept. of Oceanography.
- University of Liverpool. Lancashire Sea-Fisheries Laboratory.
- University of Liverpool. Marine Biological Station
- University of Liverpool. Marine Biology Committee.
- University of London. Biometric Laboratory.
- University of London. Eugenics Record Office.
- University of London. Imperial Studies Committee.
- University of London. Institute of Historical Research.
- University Of London. South-eastern Agricultural College, Wye (England)
- University of Maine Forestry Department.
- University of Maine. Forestry Dept.
- University of Manchester.
- University of Maryland, College Park.
- University Of Maryland. National Resources Institute.
- University of Massachusetts (Amherst campus). Cooperative Extension Service. Communications Center.
- University of Massachusetts (Amherst Campus). Dept. of Geology and Mineralogy.
- University of Massachusetts (System). Center for Marine Science and Technology.
- University of Massachusetts at Amherst. Cooperative Extension Service
- University of Massachusetts at Amherst. Cooperative Extension Service.
- University of Massachusetts at Amherst. Dept. of Plant and Soil Sciences.
- University of Melbourne.
- University of Miami.
- University of Miami. Institute of Marine Science.
- University of Miami. Marine Laboratory.
- University of Michigan.
- University of Michigan. Biological Station.
- University of Michigan. Botanical Gardens Association.
- University of Michigan. Great Lakes and Marine Waters Center.
- University of Michigan. Great Lakes Research Division.
- University of Michigan. Museum of Zoology.
- University of Michigan. Museum of Zoology. Mollusk Division.
- University of Michigan. University Herbarium.
- University of Michigan. University Museum.
- University of Minnesota.
- University of Minnesota. Agricultural Experiment Station.
- University of Minnesota. School of Agriculture.
- University of Minnesota. State Experiment Station.
- University of Missouri.
- University of Montana (Missoula)
- University of Montana (Missoula, Mont. : 1965-1994). Department of Zoology.
- University of Montana (Missoula, Mont. : 1965-1994). School of Forestry.
- University of Montana (Missoula, Mont.). Division of Biological Sciences.
- University of Montana.
- University of Montana--Missoula.
- University of Montana--Missoula. College of Forestry and Conservation,
- University of Montana--Missoula. Division of Biological Sciences.
- University of Montana--Missoula. Riparian and Wetland Research Program.
- University of Montana--Missoula. School of Forestry.
- University of Montana--Missoula. Wilderness Institute.
- University of Montana--Missoula. Wildlife Biology Program.
- University of Nebraska (Lincoln campus)
- University of Nebraska (Lincoln campus). Agricultural Experiment Station.
- University of Nebraska (Lincoln campus). Botanical Seminar.
- University of Nebraska (Lincoln campus). Dept. of Zoology.
- University of Nebraska (Lincoln campus). Forest Club
- University of Nebraska State Museum.
- University of Nebraska. Botanical Seminar.
- University of Nebraska--Lincoln. School of Natural Resource Sciences.
- University of Nevada, Reno.
- University of Nevada.
- University of Nevada. Desert Research Institute.
- University of New Hampshire. Cooperative Extension.
- University of New Mexico.
- University of Newcastle upon Tyne.
- University of North Carolina (1793-1962)
- University Of North Carolina (1793-1962). University Extension Division.
- University of North Carolina at Chapel Hill. Institute of Government.
- University of North Dakota. Museum.
- University of Notre Dame
- University of Oklahoma
- University of Oregon. Department of Commercial and Industrial Service.
- University of Oregon. Herbarium.
- University of Oxford.
- University of Oxford. Institute for Research in Agricultural Economics.
- University of Oxford. Institute of Agricultural Economics
- University of Oxford. Institute of Historical Research.
- University of Oxford. University Museum.
- University of Oxford. University Museum. Hope Department of Zoology.
- University of Pennsylvania.
- University of Pennsylvania. Botanical Laboratory.
- University of Pennsylvania. Morris Arboretum.
- University of Pennsylvania. Physiological Laboratory.
- University Of Pennsylvania. School of Veterinary Medicine.
- University of Puerto Rico (System). Programa Sea Grant.
- University of Rhode Island. Narraganset Marine Laboratory.
- University of Rochester.
- University of Rochester. Department of Geology.
- University of Saskatchewan. College of Agriculture.
- University of Southern California.
- University of Southern California. Department of Geology.
- University Of Southwestern Louisiana.
- University of St. Andrews.
- University Of Swaziland. Department of Biological Sciences,
- University of Tennessee (System)
- University of Texas at Austin.
- University of Texas at Austin. Plant Resources Center.
- University of Texas at Dallas.
- University of Texas Marine Science Institute.
- University of Texas. Department of Extension.
- University of Texas. Division of Economic Geology.
- University of Texas. Institute of Marine Science.
- University of the State of New York.
- University of the State of New York. Board of Regents.
- University of the State of New York. Division of Visual Instruction.
- University of the State of New York. Visual Instruction Division.
- University of Toronto.
- University of Toronto. Department of Biology.
- University of Toronto. Dept. of Anatomy.
- University of Toronto. Faculty of Forestry
- University of Toronto. Faculty of Forestry.
- University Of Toronto. Faculty of Law,
- University of Toronto. Faculty of Law.
- University of Toronto. Library.
- University of Toronto. Natural Science Association.
- University of Toronto. Ontario Fisheries Research Laboratory.
- University Of Toronto. |b Faculty Of Law,
- University of Vermont. Botany Dept.
- University of Vermont. School of Natural Resources.
- University of Virginia
- University of Washington.
- University of Washington. College of Forest Resources.
- University of Washington. Quaternary Research Center.