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Ekologiya 68-23 Akramov Jasurbek
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Measures for the protection of the atmosphere from industrial gas emissions in factories and the proper disposal of harmful gases and pollutants are discussed in this ecological book
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#environmental protection#atmosphere#pollutants
Premium Content
Ekologiya 68-23 Akramov Jasurbek
2,500so'm
Betlar soni
6 taFayl hajmi
37.4 KBFayl turi
.pptx
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