1. Symposium on Reaeration Research, Specialty Conference held in Gatlinburg, Tennessee;ASCE,1979
2. Rethinking shrimp pond management,1988
3. Effects of water depth and artificial mixing or dynamics of Philippine brackish water shrimp ponds;Fast;USAID Aquaculture CRSP,1987
4. The engineering aspects of microalgae;Oswald,1978