Guidelines for drinking-water quality. Addendum to volume 3, Drinking Water quality control in small-community supplies.
निगमित लेखक: | |
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स्वरूप: | पुस्तक |
भाषा: | English |
प्रकाशित: |
Geneva :
World Health Organization,
1985 [Reprinted 1989]
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संस्करण: | 2nd ed. |
विषय: | |
Classic Catalogue: | View this record in Classic Catalogue |
Ayesha Abed Library: General Shelf
बोधानक: |
363.610218 GUI |
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प्रति 1 | उपलब्ध होल्ड करें |