000 00491nam a2200181Ia 4500
008 191126s9999 xx 000 0 und d
020 _a8120333307
041 _a14+362
041 _aENGLISH
082 _a628 DAS
100 _aDas (R C); Behera (D K)
245 0 _aEnvironmental Science: Principles and Practice
260 _bPrentice Hall Of India Learning Pvt. Ltd.
_c14+362
365 _b250
_dRupees
563 _aPaper Pack
650 _aEnvironmental Engineering
942 _cBK
999 _c51633
_d51633