000 00287nam a2200133Ia 4500
008 160316s1957 xxu||||| |||| 00| 0 eng d
020 _a
100 _aJ H Stallings
245 _aSoil Conservation
250 _a1
260 _aUSA
_bPRENTICE HALL
_c1957
300 _a575
700 _a
_a
999 _c26074
_d26074