000 00479nmm a2200169 a 4500
999 _c7379
_d7379
020 _a978-8120333307
082 _a628
_bDAS
100 1 _aDAS, R.C.
245 1 0 _aEnvironmental Science
260 _a[S.l.] :
_bPHI Learning Private Limited,
_c2013.
300 _a1 online resource (463 p.)
500 _aKindle eBook.
650 _aEnvironmental science
700 1 _aBEHERA, D.K.
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/B00DVNUNG4/chopaconline-20
942 _cBK