Innovative and low cost technologies utilized in sewerage
By: author, José M. Azevedo Netto ; edited, Raymond Reid.
Contributors: Reid, Raymond.
Series: Technical series / Environmental Health Program -- no. 29.; Technical series (Pan American Health Organization. Environmental Health Program) -- no. 29.
Publisher: Pan American Health Organization; Pan American Sanitary Bureau, Regional Office of the World Health Organization
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 94
Subjects: Sewerage -- Technological innovations
Notes: "March 1992."

Includes bibliographical references (p. [93]-94).
Table of contents: class: section