000 00363nam a2200169Ia 4500
100 _aManjunath/D.L
650 _aEnvironmental science
942 _cBK
366 _f25
654 _aenvironment
245 _aEnvironmental studies
260 _bPearson Education
_aMumbai
_c2007
082 _a628
_bMAN
300 _a201
546 _aENGLISH
999 _c31555
_d31555