People-centred approaches to water and environmental sanitation
Subtitle: proceedings of the 30th WEDC Conference, Vientiane, Lao PDR, 2004
By: edited by Sam Godfrey.
Contributors: Godfrey, Sam.; Water, Engineering, and Development Centre.
Publisher: Published for distribution within Lao PDR by State Printing Enterprise
Published: 2004
Place of publication: Vientiane, Lao PDR
Language: eng
Number of pages: 662
Other titles: Water and environmental sanitation
Notes: "Proceedings of the 30th WEDC Conference, Lao National Cultural Hall, Vientiane, Lao PDR, 25-29 October 2004"--Cover.

Includes bibliographical references and index.