Rural ventilated improved pit latrines : a field manual for Botswana /
Main Authors: | , |
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Format: | Book |
Language: | English |
Published: |
Washington, D.C. :
World Bank,
1983.
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Series: | Technical note ;
no. 8) |
Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
Call Number: |
628.742 |
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Copy | Available |