scholarly journals A summary of water-resources activities of the U.S. Geological Survey in Iowa; fiscal year 1990

1990 ◽  
Keyword(s):  
Water Resources ◽  
Geological Survey ◽  
Fiscal Year ◽  
The U.S

Water-resources investigations of the U.S. Geological Survey in Colorado, fiscal year 1977

1977 ◽  
Author(s):  
John B. Weeks ◽  
Donald E. Hillier
Keyword(s):  
Water Resources ◽  
Geological Survey ◽  
Fiscal Year ◽  
The U.S

Current water-resources investigations of the U.S. Geological Survey in North Dakota; fiscal year 1981

1981 ◽  
Author(s):  
Cathy R. Martin ◽  
Luverne L. Albright
Keyword(s):  
Water Resources ◽  
North Dakota ◽  
Geological Survey ◽  
Fiscal Year ◽  
Current Water ◽  
The U.S

The U.S. Geological Survey Federal-State cooperative water- resources program; fiscal year 1987

1988 ◽  
Author(s):  
B.K. Gilbert ◽  
William B. Mann
Keyword(s):  
Water Resources ◽  
Geological Survey ◽  
Fiscal Year ◽  
Federal State ◽  
The U.S
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