Cofnodi Dyfyniadau

Dyfyniad APA
ebrary, Inc. (2004). River basins and coastal systems planning within the U.S. Army Corps of Engineers. National Academies Press.
Dyfyniad Arddull Chicago
ebrary, Inc. River Basins and Coastal Systems Planning Within the U.S. Army Corps of Engineers. Washington, D.C.: National Academies Press, 2004.
Dyfyniad MLA
ebrary, Inc. River Basins and Coastal Systems Planning Within the U.S. Army Corps of Engineers. National Academies Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.