Elemental composition of corn grains, soybean seeds, pasture grasses, and associated soils from selected areas in Missouri /

Study of geochemical variation between four vegetation-type areas as indicated by analyses of cultivated plants and soils.

Bibliographic Details

Main Authors:	Erdman, James A., Shacklette, Hansford T. (Author), Keith, John R. (Author)
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Series:	Geological Survey professional paper ; 954-D. Geochemical survey of Missouri.
Subjects:	Soils > Missouri. Agricultural ecology > Missouri. Field crops > Composition. Biogeochemistry > Missouri. Plant-soil relationships.