Schwab, Glenn O..
Soil and water conservation engineering / byGlenn O.Schwab. - 1st ed / - New York : John Wiley & Sons,Inc. , 1973 - xv,525p ;
0-471-09423-4
Agriculture
J:1(D) / M1
Soil and water conservation engineering / byGlenn O.Schwab. - 1st ed / - New York : John Wiley & Sons,Inc. , 1973 - xv,525p ;
0-471-09423-4
Agriculture
J:1(D) / M1