Carter, Hughes - CRS Report for Congress, February, 2005
"Army Corps of Engineers Water Resources Activities: Authorization and Appropriations"
"Army Corps of Engineers Water Resources Activities: Authorization and Appropriations"
- Article (PDF)
US Department of Commerce - Technical Document, March 2000
"State, Territory, and Commonwealth Beach Nourishment Programs: A National Overview"
"State, Territory, and Commonwealth Beach Nourishment Programs: A National Overview"
- Article (PDF)
"Economic and Environmental Principles and Guidelines For Water and Related Land Resources: Implementation Studies"
- Article (PDF)