Harpstead, Milo I., 1930-
Soil science simplified / Milo I. Harpstead, Thomas J. Sauer, William F. Bennett ; illustrated by Mary C. Bratz. - 3rd ed. - Ames, Iowa : Iowa State University Press, 1997. - ix, 210 p. : ill., maps ; 24 cm.
Includes index.
0813815045 (acidfree paper)
96043802
Soil science.
S591 / .H28 1997
631.4 / HAS
Soil science simplified / Milo I. Harpstead, Thomas J. Sauer, William F. Bennett ; illustrated by Mary C. Bratz. - 3rd ed. - Ames, Iowa : Iowa State University Press, 1997. - ix, 210 p. : ill., maps ; 24 cm.
Includes index.
0813815045 (acidfree paper)
96043802
Soil science.
S591 / .H28 1997
631.4 / HAS