Traditional water purification in tropical developing countries-existing methods and potential application
Autor principal: | |
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Formato: | Libro |
Lenguaje: | Undetermined |
Publicado: |
Alemania | ALEMANIA
German Agency for Technical Cooperation (GTZ)
1981
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Materias: |
Notas: | Sin Especificar |
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Descripción Física: | 276 páginas |
ISBN: | 3-88085-116-6 |