Author
SpringerLink (Online service)
131
International Congress of Anthropological and Ethnological Sciences
91
Unesco
68
International Union of Prehistoric and Protohistoric Sciences
66
Institute of Electrical and Electronics Engineers
62
George Clapp Vaillant Book Fund
60
ProQuest Ebook Subscriptions
56
IEEE XPlore Conference Proceedings Online
55
ProQuest (Firm)
54
International Congress of Prehistoric and Protohistoric Sciences
52
World Tourism Organization
48
Frankfurter Buchmesse
46
North Atlantic Treaty Organization. Scientific Affairs Division
46
Culture Class Collection (University of Pennsylvania)
45
German Culture Class Collection (University of Pennsylvania)
45
International Geological Congress
43
Latomus, Sigismundus
43
Brebbia, C. A.
38
International Geographical Congress
36
American Society of Civil Engineers
33
Geological Survey (U.S.)
31
International Congress of Anthropological and Ethnological Sciences Chicago, Ill
31
Oceanic Engineering Society (U.S.)
31
National Science Foundation (U.S.)
30
Nihoul, Jacques C. J.
29
American Geophysical Union
26
IEEE Geoscience and Remote Sensing Society
24
International Association of Hydrological Sciences
24
World Meteorological Organization
21
American Association for Health, Physical Education, and Recreation
20
Geomorphology Symposium Binghamton, N.Y.
20
International Geographical Union
20
International Glaciological Society
20
International Indian Ocean Expedition
19
Marine Technology Society
19
United Nations Conference on the Human Environment
19
United States. Environmental Protection Agency
19
American Water Resources Association
18
International Congress of Prehistoric and Protohistoric Sciences Lisbon, Portugal
18
Landry, Fernand
18
Morrison, D. B.
18
Olympic Scientific Congress Eugene, Or
18
Orban, William Andrew Robert, 1922-
18
Purdue University. Laboratory for Applications of Remote Sensing
17
Cooperstown Symposium on Baseball and the American Culture Cooperstown, N.Y.
16
Mertzman, Robert
16
Society of Photo-optical Instrumentation Engineers
16
University of South Florida. Ethics Center
16
International Conference on Ethics and Sport
15
International Congress of Prehistoric and Protohistoric Sciences Nice, France
15
more ...