Hunt, Charles B. Geology of soils : their evolution, classification, and uses / Charles B. Hunt. - San Francisco : W. H. Freeman and Company, c 1972. - ix, 344 p. : ill. ; 26 cm. - A series of books in Geology. . 337 337 ISBN: 0-7167-0253-3 Subjects--Topical Terms: Soil science. Dewey Class. No.: 631.44 / H911g