GULBRANDSEN, R. A.
Petrology of the meade peak phosphatic shale member of the Phosphoria formation at Coal Canyon, Wyoming and a method of X-Ray analysis for determining the ratio / by R. A. Gulbrandsen. -- Washington : United States Government Printing Office, 1960 - P. 71-152 + map. -- (Geological Survey Bulletin ; 1111-C,D).
Petrología
Wyoming
552(787)
Petrology of the meade peak phosphatic shale member of the Phosphoria formation at Coal Canyon, Wyoming and a method of X-Ray analysis for determining the ratio / by R. A. Gulbrandsen. -- Washington : United States Government Printing Office, 1960 - P. 71-152 + map. -- (Geological Survey Bulletin ; 1111-C,D).
Petrología
Wyoming
552(787)