Soil erosion and conservation /
Morgan, R. P. C. 1942-
Soil erosion and conservation / R.P.C. Morgan - 3rd ed. - Malden, MA : Blackwell Publishing 2005. - 304 p. :
Includes bibliographical references and index.
1405117818 (pbk. : alk. paper)
Soil erosion.
Soil conservation.
Soil erosion and conservation / R.P.C. Morgan - 3rd ed. - Malden, MA : Blackwell Publishing 2005. - 304 p. :
Includes bibliographical references and index.
1405117818 (pbk. : alk. paper)
Soil erosion.
Soil conservation.