Water treatment and sanitation
Subtitle: a handbook of simple methods for rural areas in developing countries
By: by H.T. Mann, D. Williamson.
Contributors: Williamson, D.
Edition: 2nd rev. ed.
Publisher: Intermediate Technology Publications
Published: 1979
Place of publication: London
Language: eng
Number of pages: 92
Subjects: Water -- Purification -- Handbooks, manuals, etc.; Sewage -- Purification -- Handbooks, manuals, etc.; Rural health -- Handbooks, manuals, etc.; Public health -- Developing countries -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: "Simple methods for rural areas"--Cover.

Includes bibliographical references (p. 91-92).