000 00658nam a22002537a 4500
001 1083
003 OSt
005 20211114220425.0
008 211114r2004 ii aod|g |||| 001 0 eng d
040 _aCNB
041 _aeng
082 0 4 _a363.7
_bSEK
100 _aSekhar M.
245 _aEnvironmental science /
_cM. Chandra Sekhar and E. Sankara Rao
250 _a1st ed.
260 _aHyderabad :
_bThe HI-tech Publishers,
_c2004.
300 _a169 p. ;
_bill . :
_c25 cm.
504 _aIt includes bibliographical information.
650 _aEnviromental science
650 _aPollution
650 _aBiodiversity
700 _aRao, E. S.
942 _cBK
999 _c596
_d596