Crus, C. R. d. (1983). Fishpond engineering: A technical manual for small and medium scale coastal fish farms in Southeast Asia. Manila: South China Sea Fisheries Development and Coordianting Programme.
Dyfyniad Arddull ChicagoCrus, C. R. dela. Fishpond Engineering: A Technical Manual for Small and Medium Scale Coastal Fish Farms in Southeast Asia. Manila: South China Sea Fisheries Development and Coordianting Programme, 1983.
Dyfyniad MLACrus, C. R. dela. Fishpond Engineering: A Technical Manual for Small and Medium Scale Coastal Fish Farms in Southeast Asia. Manila: South China Sea Fisheries Development and Coordianting Programme, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.