The use of grass in soil conservation

Whitt, D.M. Blakely, B.D. Willians, R.E.

The use of grass in soil conservation - Sao Paulo, SP (Brasil): 1966.

Anais do Congresso Pan Americano de Conservacao do Solo
Sao Paulo, SP (Brasil): 1966. p. 823-828
(BR9601094-AM)P36



Graminea
Conservacao do Solo