Arnold, Joseph L. The Evolution of the 1936 Flood Control Act. Washington D.C.: U.S. Army Corps of Engineers, 1988.
Referenced in:
Johnstown Local Flood Protection Project
Arnold, Joseph L. The Evolution of the 1936 Flood Control Act. Washington D.C.: U.S. Army Corps of Engineers, 1988.
Referenced in:
Johnstown Local Flood Protection Project