Sand ripple growth in an oscillatory-flow water tunnel Lofquist, Karl E. B. creator Coastal Engineering Research Center (U.S.) contributor text book Fort Belvoir, Va Coastal Engineering Research Center 1978 1978
print
ENG Cover title. "August 1978." Coast changes Ripple-marks United States TC203 .U581tp no. 78-5 Technical paper, no. 78-5 https://www.biodiversitylibrary.org/bibliography/47886 4322253 10.5962/bhl.title.47886 AED