Small diameter gravity sewers
Subtitle: an alternative for unsewered communities
By: Richard J. Otis
Contributors: Water Engineering Research Laboratory
Publisher: U.S. Environmental Protection Agency, Water Engineering Research Laboratory
Published: 1986
Place of publication: Cincinnati, OH
Language: eng
Subjects: Sewage -- Environmental aspects; Sewage disposal, Rural -- Environmental aspects
Notes: Caption title

At head of title: Project summary

Distributed to depository libraries in microfiche

"May 1986."

"EPA/600/S2-86/022."