000 00401nam a2200157Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-81-259-2902-4
082 _a628
_bDAS
100 _aDasmohapatra, G
245 0 _aEnvironmental & ecology-2nd.ed
250 _a2nd edition.
260 _aNew Delhi :
_bVikash Pub,
_c2008.
300 _a385
365 _a195
650 _aCivil Engineering
999 _c145980
_d145980