000 00501nam a2200193Ia 4500
005 20250619145319.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8179924742
_c1575
040 _aMAIN
041 _aEnglish
082 _a628
_bNOY
100 _aNoyes, Robert
245 0 _aUnit operations in environmental engineering
260 _aKolkata
_b; Jaico Publishing
_c, 2005
300 _axvii,493p.
650 _aEngineering
650 _aEnvironmental Engineering
942 _cBK
999 _c127215
_d127215