Soil conservation /

Hudson, Norman.

Soil conservation / Norman Hudson. - Fully rev. and updated, 3rd ed. - Ames : Iowa State University Press, 1995. - 391 p. : ill., maps ; 22 cm.

Includes bibliographical references and index.

0813823722

95191346


Soil conservation.
Soil erosion.

S623 / .H78 1995

631.4/5