000 00348pam a2200133 a 4500
020 _c
041 _aeng
082 _a628.16
_bTRI
100 _aTripathi.A.K.
245 _aGlobel Environmental Problems Vol-3 ( Protect Globel Earth Series)
_hTextual Documents
260 _aNew Delhi
_bAshish Publication
_c1993
300 _a275p.
930 _a13425
999 _c90326
_d90326