000 00396nam a2200133Ka 4500
003 IARI
082 _a631.45
100 1 _aUnited Sates Deptt. of Agriculture.
245 0 0 _aA manual on conservation of soil and water
_cUnited Sates Deptt. of Agriculture.
260 _aNew Delhi
_bOxford and IBH
_c1964.
300 _aiv, 208 p.
700 1 _aUnited Sates Deptt. of Agriculture.
942 _2ddc
_cB
999 _c160726
_d160726