000 00323nam a2200133Ia 4500
001 1003
008 220811s1939 ###||||g |||| ||spa d
082 _a631.4
_bB47
100 _aBennett, Hugh Hammond
_990704
245 0 _aSoil Conservation
264 _c1939
942 _cBK
_2ddc
035 _a631.4 -B47-Soil Conservation-
999 _c70682
_d70682