000 00370nam a2200169Ia 4500
100 _aBharucha/Erach
650 _aEnvironmental science
942 _cBK
366 _f25
654 _aenvironment
245 _aText book of environmental studies
260 _bUniversities Press
_c2005
082 _a628
_bBHA
300 _a276
546 _aENGLISH
999 _c20276
_d20276