000 00638nam a2200229Ia 4500
003 HQRS
005 20200916034135.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aIyer, C.S.P., ed.
245 _aAdvances in environmental science
260 _aNew Delhi:
_bEducational Book,
_c1997
300 _a442p.:
_bill.;
_c24cm.
500 _aIncludes bibliographical references
650 _aEnvironmental sciences
650 _aMarine environment
650 _aPollution
650 _aPollution
_xEnvironmental aspects
365 _aINR
_eComp.
942 _2udc
_cBK
999 _c21458
_d21458