000 00301 am a2200121 a 4500
100 1 _aGadkary, D.A.
245 1 _aManual on soil conservation
260 _aPoona
_c1966
300 _a1-153 p.
942 _2udc
_cB
440 _aSoil Poona Department of Agriculture. Bulletin No. 191
901 _aS54654
999 _c112800
_d112800