000 00301cam a22001097a 4500
008 180718b1980 xxu||||| |||| 00| 0 eng d
082 _aY4x54/ P272
100 _aPatel, H.M.
245 _aPolicy for national conservation
_cby H.M. Patel
260 _aBombay
_bS Chand and Company
_c1980
300 _a93+p.
999 _c428110
_d428110