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Suvning ifloslanishi va suvning ifloslanishn8 oldini olish chora tadbirlari
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This book discusses the main causes of water pollution, its impact on industrial areas and water reservoirs, and agricultural chemicals affecting water resources
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Premium Content
Suvning ifloslanishi va suvning ifloslanishn8 oldini olish chora tadbirlari
5,000so'm
Betlar soni
11 taFayl hajmi
2.47 MBFayl turi
.pptx
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