Evaluating health impact : water supply, sanitation, and hygiene education /
| 1. autor: | |
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| Kolejni autorzy: | , |
| Format: | Książka |
| Język: | English |
| Wydane: |
Ottawa, Canada :
International Development Research Centre,
c1986.
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| Seria: | IDRC (Series) ;
248e. |
| Hasła przedmiotowe: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Deskrypcja: | Summaries in French and Spanish. |
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| Opis fizyczny: | 80 p. : ill. ; 25 cm. |
| Bibliografia: | Bibliography: p. 59-62. |
| ISBN: | 0889364702 (pbk.) |