A pressure sewer system demonstration / by Italo G. Carcich, Leo J. Hetling [and] R. Paul Farrell. Project officer: Richard Keppler. Prepared for Office of Research and Monitoring, U.S. Environmental Protection Agency.
- Washington, D.C., For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972.
xi, 218 p. illus. 27 cm.
- Research reporting series. Environmental protection technology. 2, EPA-R2-72-091.