000 00265nam a22001097a 4500
999 _c15003
_d15003
082 _a631.4
_bMAN
100 _aUSDA
_92298
245 _aA manual on conservation of soil and water
260 _aCulcutta
_bOxford Book & Stationery
_c1964
300 _a208
942 _cBK