Background geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States /

Bibliographic Details
Main Authors: Connor, Jon J., Shacklette, Hansford T. (Author)
Other Authors: Ebens, Richard J.
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1975.
Series:Statistical studies in field geochemistry.
Geological Survey professional paper ; 574-F.
Subjects: