000			00310nam a22001337a 4500
999			_c2424 _d2424
020			_a0750665254
082			_a628.403
100			_aPaul G Smith & John G Scott
245			_aDictionary of water and waste management
250			_a2nd
260			_aNew Delhi _bElsevier _c2005
300			_a576
942			_cBK _01