000 00399cam a22001337a 4500
008 180718b1987 xxu||||| |||| 00| 0 eng d
082 _aO91x54 Ag81
100 _aAgrawal, V.P.
245 _aScience development and environment
_cby V.P. Agrawal and S.V.S. Rana
260 _aMuzaffarnagar
_bSociety of Biosciences
_c1987
300 _a332P.
650 _aEnvironment - India
700 _aRana, S.V.S.
999 _c341541
_d341541