Κανονική προβολή Προβολή MARC Προβολή ISBD

Elemental composition of surficial materials in the conterminous United States / Hansford T. Shacklette...[et al.]. - Washington: United States Government Printing Office, 1971. - iii, D71 (31 figures) p. : tables, maps ; 29 cm. - 574 Statistical studies in field geochemistry .

Includes bibliographical references (p. D7-D8).

An account of the amounts of certain chemical elements in samples of soils and other regoliths.

Subjects--Topical Terms:
Geochemistry--United States
Soils--Composition--United States

Dewey Class. No.: 551.90973