Finkl, Charles W. .
Soil classification / edited by Charles W. Finkl. - Pennsylvania : Hutchinson Ross Publishing Company , 1982 - xiii, 391p :
0-87933-399-5
Soils- Classification
J:1 / M2
Soil classification / edited by Charles W. Finkl. - Pennsylvania : Hutchinson Ross Publishing Company , 1982 - xiii, 391p :
0-87933-399-5
Soils- Classification
J:1 / M2