Water quality conservation : control water pollution, conserve water quality for clean and healthy environment
With reference to India.
Gardado en:
| OCLC: | 46616314 |
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| Autor Corporativo: | |
| Idioma: | English |
| Publicado: |
Roorkee :
National Institute of Hydrology,
1992.
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| Subjects: | |
| Formato: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |