000			005330000a22001810004500
245			_aBasic environmental technology : water supply, waste management and pollution control
100			_aNathanson, Jerry A.
250			_a4th ed.
260			_aUpper Saddle River _bPrentice Hall _c2003
300			_aviii, 536p. : ill., photos(some col.)
020			_a0130930857
080			_a628.5 _bN3
650			_aENVIRONMENTAL ENGINEERING
650			_aSANITARY ENGINEERING
650			_aPOLLUTION
041			_aEN
942			_cBK _014
999			_c30990 _d30990