000 00451 a2200181 4500
082 _a614.772
_bSy68
100 _aWhipple, William
245 1 _aURBANISATION AND QUALITY CONTROL
260 _a
_b
_c
300 _a302
440 _aAwra Proceedings
_vNo. 20
500 _aSponsored By Awra
650 _aWater Pollution
650 _aWhipple, William
650 _aAmerican Water Resources Association
964 _gCIRC
997 _aA46601 C
999 _c462145
_d462145