000 00367 a2200145 4500
020 _a8121918766
082 _a577.27
_bMIS
090 _c16768
_d25432
100 _aMishra, M.P.
245 _aOur environment & green revolution
260 _aNew Delhi
_bS. Chand & Company
_c2000
_g2000
300 _a[iv],107p.
_c24cm
650 _aEnvironmental Science
942 _cPR
999 _c44739
_d44739