Geochemical variation in soils in the Piceance Creek basin, western Colorado. by Walter E. Dean, C.D. Ringrose and R.W. Klusman
Contributors: Ringrose, C.D.; Klusman, R.W.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 47
Subjects: Oil-shales - Colorado
Notes: 11