The phosphoria, Park City and Shedhorn Formations in the western phosphate field
By: by V.E. McKelvey ... [et al.].
Contributors: McKelvey, V. E. 1916-; Geological Survey (U.S.)
Series: Geology of Permian rocks in the western phosphate field; U.S. Geological Survey professional paper -- 313-A
Publisher: U.S. Government Printing Office
Published: 1959
Place of publication: Washington, DC
Language: eng
Number of pages: 47
Notes: "This report concerns work done as part of the program of the Department of the Interior for development of the Missouri River basin and work done partly on behalf of the U.S. Atomic Energy Commission.  It is published with the permission of the Commission."

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