Effects of C-111 on salt water encroachment including comments on USGS report of July '65   Publication Date:   1966-07-12 Publisher.Display:   Metropolitan Dade County (Fla.). Department of Public Works Format:   7 pages Subjects.Display:   Saltwater encroachment U.S. Geological Survey Source Institution:   Florida International University Effects of C-111 on salt water encroachment including comments on USGS report of July '65