Spectrographic analysis for selected minor elements in Pierre Shale.

Bibliographic Details
Main Author:	Barnett, Paul R.
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1961.
Series:	Professional paper (Geological Survey (U.S.)) ; 391-B. Analytical methods in geochemical investigations of the Pierre Shale.
Subjects:	Shale > United States. Geology, Stratigraphic > Cretaceous. Shale > Analysis.

Evans: US Documents (Annex 5th floor)