1. American Society of Civil Engineers, 1983. Development of standard procedures for oxygen transfer devices. US Environmental Protection Agency, Washington, DC, EPA-600/2-83-102, 292 pp.
2. Design and performance of paddle wheel aerators;Ahmad;Aquacult. Eng.,1988
3. Boyd, C.E., Ahmad, T., 1987. Evaluation of aerators for channel catfish farming. Alabama Agricul. Exp. Station, Auburn University, Auburn, AL, Bull. no. 584, 52 pp.
4. Performance of surface aerators in saline waters;Boyd;Prog. Fish Cult.,1987
5. Aeration systems in aquaculture;Boyd;Rev. Aquat. Sci.,1989