Soil genesis and classification
Buol, S.W.
Soil genesis and classification by S.W. Buol,[ et. al.] - Amsterdam Iowa State University Press 1973 - 360 p.
Soil Classification
Soil Genesis
631.445 / B 943 S
Soil genesis and classification by S.W. Buol,[ et. al.] - Amsterdam Iowa State University Press 1973 - 360 p.
Soil Classification
Soil Genesis
631.445 / B 943 S