Soil and water conservation for productivity and environmental protection /

Détails bibliographiques
Auteur principal: Troeh, Frederick R.
Autres auteurs: Hobbs, J. Arthur, Donahue, Roy Luther
Format: Printed Book
Publié: Englewood Cliffs, N.J. : Prentice-Hall, c1980.
Sujets:
Soil conservation.
Water conservation.
Soil erosion.

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