000 00368nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a812611522x
041 _aen
082 _a577
100 _aSINHA,Prabhas c.
245 0 _aEncyclopaedia of ecology environment & pollution
260 _aNewdelhi
_bAnmol pub.pvt.ltd
_c2003
300 _aix,3324p-3
942 _cPR
999 _c66822
_d66822