Soil and water conservation for productivity and environmental protection /
Troeh, Frederick R.
Soil and water conservation for productivity and environmental protection / Frederick R. Troeh, J. Arthur Hobbs, Roy L. Donahue. - Englewood Cliffs : Prentice-Hall, 1980. - xv, 718 p. : ill. ; 24 cm.
Includes bibliographies and index.
Open access.
0138221553
80364
Soil conservation.
Water conservation.
Soil erosion.
Soil and water conservation for productivity and environmental protection / Frederick R. Troeh, J. Arthur Hobbs, Roy L. Donahue. - Englewood Cliffs : Prentice-Hall, 1980. - xv, 718 p. : ill. ; 24 cm.
Includes bibliographies and index.
Open access.
0138221553
80364
Soil conservation.
Water conservation.
Soil erosion.