Author
American Alliance for Health, Physical Education, Recreation, and Dance
7
American Geographical Society of New York
7
National Geographic Society (U.S.)
6
American Anthropological Association
5
García Guinea, Miguel Angel
5
ERP Environment (Firm)
4
Hiernaux Nicolas, Daniel
4
Pan American Institute of Geography and History
4
Physical Education New Zealand (Organization)
4
Taylor & Francis
4
University of Kentucky. Department of Geography
4
American Geophysical Union
3
American Swimming Coaches Association
3
European Geosciences Union
3
Lindón Villoria, Alicia
3
National Council for Geographic Education
3
American Alliance for Health, Physical Education, and Recreation
2
American Meteorological Society
2
Australian Association for Maritime Affairs
2
BioMed Central Ltd
2
Blázquez, José María
2
Business Monitor International Ltd
2
European Geophysical Society
2
Flores Arroyuelo, Francisco J.
2
Fundação Técnica e Científica do Desporto (Portugal)
2
Geographical Association
2
González Cueto, Danny
2
González Echevarría, Aurora
2
González Reverté, Francesc
2
Hindawi Publishing Corporation
2
Instituto Universitario de Ciencias Ambientales (Madrid, Spain)
2
Instituto de Arqueología de Mérida
2
International Council for Health, Physical Education, Recreation, Sport and Dance
2
International Glaciological Society
2
International Water Association
2
Jay I. Kislak Reference Collection (Library of Congress)
2
Jiménez Ávila, F. Javier
2
Lizcano Angarita, Martha
2
Miralbell i Izard, Oriol
2
Molecular Diversity Preservation International
2
Nanzan Shūkyō Bunka Kenkyūjo
2
National Association for Interpretation (U.S.)
2
National Council of Geography Teachers (U.S.)
2
National Interscholastic Swimming Coaches Association
2
National Recreation and Park Association
2
National Strength & Conditioning Association (U.S.)
2
Nordic Association for Hydrology
2
Pan American Institute of Geography and History. Commission on Cartography
2
Phi Epsilon Kappa
2
Reunión Sidereum Ana
2
more ...