1. Baziw , J. C. R. Scherer Optimal investment scheduling in waste-water treatment capacity with time varying assimilative constraints Los Angeles 1976
2. Are cities doing enough to remove cancer-causing chemicals from drinking water?;Dallaire;Civil Eng.,1977
3. Frankel , R. J. Economic evaluation of water quality: An engineering economic model for water quality management Berkeley 1965
4. Stage development of wastewater treatment works;Lynn;J. Water Pollut. Contr. Fed.,1964
5. Cost and manpower for municipal wastewater treatment plant operation and maintenance, 1965-1968;Michel;J. Water Pollut. Contr. Fed.,1970