000 00495nam a2200217Ia 4500
100 _aVISHWANATH H S
020 _a978-81-280-1599-1
250 _a2nd
650 _aEnvironmental Engineering
365 _cRS
365 _d1
365 _e25
942 _cPBK
654 _aEnvironmental
654 _aEngineering
654 _a1
654 _aEnvironmental Engineering
245 _aEnvironmental Engineering 1
260 _bSapna Book House
_c2013
_aBangalore
300 _aVI+207PP
999 _c38129
_d38129