Sustainable agriculture in temperature zone

Francis, C.A, Flora, C.B. and king. L.D.

Sustainable agriculture in temperature zone C.A. Francis, C.B. Flora and L.D. King - New York John Wiley 1990 - xiii, 487p.: ill. Hbk

0471622273


Sustainable agriculture

S 494.5.S86.S87 / 1990