Cook, Ray L.
Soil Management : a world view of conservation and production Ray L Cook, Boyd G. Ellis. - New York, NY : Wiley, 1987. - 413p. ; 24cm
047188927X
Soil management.
Soil conservation.
631.4 COO
Soil Management : a world view of conservation and production Ray L Cook, Boyd G. Ellis. - New York, NY : Wiley, 1987. - 413p. ; 24cm
047188927X
Soil management.
Soil conservation.
631.4 COO
