000 00632nam a2200229 a 4500
001 087170
003 BD-ChCU
005 20230204165758.0
008 2012s2012 aii b 001 eng
020 _a978 81 317 7325 3
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a628/E55
100 1 _aPalanisamy, P.N. ...(et al.).
_c
245 1 0 _aEnvironmental science
_c
_cP.N. Palanisamy ...(et al.)
250 _a
260 _aDelhi
_bPearson education
_c2012
300 _a251pg.
504 _aIncludes index and Bibliography and Glossasry
650 0 _aEnvironmental science
_c Environmental
700 1 _a
942 _2ddc
_cBK
999 _c87170
_d87170