Background geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States: geochemical summaries for 147 landscape units sampled in 25 fields studies
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Bibliographic Details
Main Authors: Connor, Jon J. (Author), Shacklette, Hansford T. (Author)
Format: Book
Language:English
Published: Washington US Gov. Print. Off. 1975
Series:Geological Survey professional paper 574-F
Physical Description:IV, 168 S. Kt.

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