Professional papers of the Corps of engineers of the United States army

Mode of access: Internet.

Summary of survey and analysis of the St. Louis industrial district, Industrial department St. Louis Chamber of commerce, Edgar Gengenbach, industrial commissioner ...

Table of contents on p. 3 of cover.

Metropolitan Washington D.C. area water supply study, Maryland, Virginia, and the District of Columbia : main report /

"September 1983."

Engineer Historical Studies

Mode of access: Internet.

Binghamton wastewater management study : report of the U.S. Fish and Wildlife Service on plans developed by the U.S. Army Corps of Engineers for short- and long-range wastewater management to insure high quality water for future generations in Broome and Tioga Counties.

Caption title.