000			00549pam a2200193a 44500
008			160408b1973 xxu||||| |||| 00| 0 eng d
082			_a628.1610994 _bL989
100			_aLyons, B. J.
245	1		_aWATER QUALITY ASSESSMENT PRACTICE IN AUSTRALIA
260			_aCanberra _bAustralian Govt. Pub. _c1973
300			_a59
440			_aAustralian Water Resources Councial Technical Paper _vNo. 4
500			_aRef. : P. 20-24
650			_aWater
650			_aQuality Control
700			_aParker, C. D.
964			_gCIRC
997			_aA28684 C
999			_c267803 _d267803