Ricky C. Clifft
- GasâLiquid Interactions in Oxygen Activated Sludge. In: Journal of Environmental Engineering (ASCE), v. 112, n. 1 (February 1986). (1986):
- Gas Transfer Kinetics in Oxygen Activated Sludge. In: Journal of Environmental Engineering (ASCE), v. 114, n. 2 (April 1988). (1988):