Coastal Engineering Research Center (U.S.). (1976). Technical paper - Coastal Engineering Research Center. Coastal Engineering Research Center.
Dyfyniad Arddull ChicagoCoastal Engineering Research Center (U.S.). Technical Paper - Coastal Engineering Research Center. Fort Belvoir, Va.: Coastal Engineering Research Center, 1976.
Dyfyniad MLACoastal Engineering Research Center (U.S.). Technical Paper - Coastal Engineering Research Center. Coastal Engineering Research Center, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.