000			00420nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a628 _bME-W
100			_aEddy,Inc
245		0	_aWaste water engineering : treatments disposal and reuse
250			_a1st Ed.
260			_c1990 _aNew Delhi _bTata McGraw Hill Education Limited
650			_aCivil Engineering
700			_aMetcalf M.N
942			_cBK
999			_c263 _d263