000 00311nam a2200133Ia 4500
008 160316s1990 xxu||||| |||| 00| 0 eng d
020 _a
100 _aHugh Hammond Bennett
245 _aElements Of Soil Conservation
250 _a2nd
260 _aNEW YORK
_bMCGRAW HILL
_c1990
300 _a187
700 _a
_a
999 _c14066
_d14066