Author
Library of Congress
20
United States. National Park Service
11
Library of Congress. Cataloging Policy and Support Office
9
United States. Department of Education
9
Native Diabetes Wellness Program (U.S.),
8
Rolo, Patrick,
8
Perez, Georgia,
7
U.S. Fish and Wildlife Service
7
United States. Forest Service
7
American Council for Drug Education
6
Colker, Laura J.
6
Geological Survey (U.S.)
5
Haviland, Virginia, 1911-1988
5
Library of Congress. Policy and Standards Division
5
United States. National Aeronautics and Space Administration
5
Fifield, Lisa,
4
United States. Federal Emergency Management Agency
4
United States. National Aeronautics and Space Administration,
4
Children's Literature Center (Library of Congress)
3
Elrod, Jack
3
Krewson, Margrit B.
3
Lewis Research Center
3
Library of Congress. Children's Book Section
3
Library of Congress. National Library Service for the Blind and Physically Handicapped
3
National Endowment for the Arts
3
United States. Bureau of Land Management
3
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
3
United States. Environmental Protection Agency. Region V. Office of Public Affairs
3
United States. National Aeronautics and Space Administration. Education Division
3
United States. National Oceanic and Atmospheric Administration
3
United States. National Park Service,
3
Barkhausen, Matthew,
2
Cohen, Virginia
2
Coughlan, Margaret N., 1925-
2
Jagusch, Sybille A.
2
Kulka, Joe
2
National Air and Space Museum
2
National Cholesterol Education Program (U.S.)
2
National Institute on Student Achievement, Curriculum, and Assessment (U.S.)
2
National Institute on the Education of At-risk Students (U.S.)
2
National Institutes of Health (U.S.). Office of Clinical Center Communications
2
National Reading Research Center (U.S.)
2
Red Rose Elk,
2
Santa Rosa Ranch School
2
Smith, Shelley
2
Statistics in Schools (Program),
2
U.S. Citizenship and Immigration Services
2
United States. Alcohol, Drug Abuse, and Mental Health Administration. Office for Substance Abuse Prevention
2
United States. Army Materiel Command
2
United States. Bureau of Reclamation
2
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