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Douglas W. Steinshouer, Contractor to USGS, Denver, CO
2
Feliks M. Persits, Contractor to USGS, Denver, CO (comp.)
2
Lee M. Osmonson, USGS, Denver, CO (comp.)
2
Timothy R. Klett, USGS, Denver, CO (comp.) and others
2
Karen Duttweiler Kelley
1
Matthew Granitto
1
National Minerals Information Center, U.S. Geological Survey
1
Stuart A. Giles
1
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Europe
3
North America
3
geoscientificInformation
3
2000assessment
2
Asia Pacific
2
Central and South America
2
Coalbed methane resources
2
Economic geology
2
Former Soviet Union
2
Gas province
2
Gas resource assessment
2
Geologic province
2
Natural gas liquids resource assessment
2
Natural gas resources
2
Oil and gas province
2
Oil and gas resource assessment
2
Oil province
2
Oil resource assessment
2
Oil sand resources
2
Oil shale resources
2
South Asia
2
Sub-Saharan Africa and Antarctica
2
The Middle East and North Africa
2
World
2
economy
2
environment
2
oilgas
2
wep
2
AY = Antarctica
1
Abrasives
1
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