Guidelines for drinking-water quality
The guideline describes a “Framework for Drinking-water Safety” and discusses the roles and responsibilities of different stakeholders, including the complementary roles of national regulators, suppliers, communities and independent “surveillance” agencies
সংরক্ষণ করুন:
| বিন্যাস: | গ্রন্থ |
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| ভাষা: | Undetermined |
| প্রকাশিত: |
Geneva
World Health Organization
1997
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| বিষয়গুলি: | |
| ট্যাগগুলো: |
ট্যাগ যুক্ত করুন
কোনো ট্যাগ নেই, প্রথমজন হিসাবে ট্যাগ করুন!
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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