Drinking-water and sanitation, 1981-1990
a way to health.
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Contributions
- World Health Organization. - Contributor
Publication
1981 - obtainable from WHO Publications Centre], Geneva, Switzerland
Language
English
Word Count
14,000 words, Guess
Page Count
56 pages
Identifiers
- Open LibraryOL3872408M
- ISBN-109241560681
- OCLC Control Number21716460
- OCLC Control Number7803146
- Library of Congress Control Number81195858
and 2 more
- Goodreads3982609
- LibraryThing8566242
Classifications
- DDC363.6/1/091724
- LCCRA598.5 .D74 1981
Subjects
Topics
Places
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