Author
American Geophysical Union
Scripta Technica, inc
3
American Meteorological Society
2
European Geophysical Society
2
Geochemical Society
2
Rossiĭskai͡a akademii͡a nauk
2
Akademii͡a nauk SSSR
1
American Geological Institute
1
Association of American Geographers
1
Geological Society of America
1
Institute of Global Environment and Society
1
International Union of Radio Science
1
John Wiley & Sons
1
U.S. National Committee of the International Scientific Radio Union
1
United States. Environmental Science Services Administration
1