000 00530nam a22001937a 4500
008 220811b |||||||| |||| 00| 0 eng d
020 _a81-203-2893-0
082 _a628
_bRAO
100 _aRao, Venugopala P.
245 _aPrinciples Of Environmental Science and Engineering
260 _aNew Delhi:
_bPrentice Hall Of India Private Ltd,
_c2006
300 _a276p.
_c24cm.
504 _aIndex
563 _aSoft Bind
650 _aNaturals Resources
650 _aEcosystems
650 _aCommunity Health
942 _cBK
999 _c272986
_d272986