Soil and water conservation for productivity and environmental protection /

Xehetasun bibliografikoak
Egile nagusia: Troeh, Frederick R.
Beste egile batzuk: Hobbs, J. Arthur, Donahue, Roy Luther
Formatua: Printed Book
Argitaratua: Englewood Cliffs, N.J. : Prentice-Hall, c1980.
Gaiak:
Soil conservation.
Water conservation.
Soil erosion.

Antzeko izenburuak