Author
Geological Survey (U.S.)
90
National Association for Sport and Physical Education
26
Society for American Baseball Research
26
Colorado Geological Survey
23
James, Bill, 1949-
12
Colorado Water Conservation Board
11
Dorson, Richard M. 1916-1981
11
Golenbock, Peter, 1946-
11
Information and Research Utilization Center in Physical Education and Recreation for the Handicapped
11
Allen, Maury, 1932-2010
10
Cousteau, Jacques, 1910-1997
10
Human Kinetics (Organization)
10
Pearl, Richard Howard
10
Wohl, Ellen E., 1962-
10
Colorado. Division of Water Resources
9
Guttmann, Allen
9
Jensen, Clayne R.
9
Time-Life Books
9
American Alliance for Health, Physical Education, and Recreation
8
American Sport Education Program
8
Coffin, Tristram Potter, 1922-2012
8
Cunnington, Phillis, 1887-1974
8
Dundes, Alan
8
Geological Survey (U.S.). Water Resources Division
8
Geomorphology Symposium
8
Hofstra, Warren E.
8
Kahn, Roger
8
Kraus, Richard G.
8
Luckey, Richard R.
8
National Geographic Society (U.S.). Special Publications Division
8
National Recreation and Park Association
8
Shivers, Jay Sanford, 1930-
8
Unesco
8
Zacharakis, Ted G.
8
Angell, Roger
7
Binghamton Symposium in Geomorphology
7
Clark, Grahame, 1907-1995
7
Coates, Donald Robert, 1922-
7
De Mille, Agnes
7
Geological Society of America
7
Geomorphology Symposium Binghamton, N.Y.)
7
Goudie, Andrew
7
Lapchick, Richard Edward
7
Mead, Margaret, 1901-1978
7
Montagu, Ashley, 1905-1999
7
Pepe, Phil
7
Rucker, Mark
7
Schumm, Stanley A. 1927-2011
7
Tattersall, Ian
7
Thomas, Jerry R.
7
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