Bosh sahifa/Amaliy ishlar | Biologiya/Mavzu № 9: Suv gigiyenasi va aholini suv bilan ta`minlash

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Mavzu № 9: Suv gigiyenasi va aholini suv bilan ta`minlash

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Learn about improving the quality of drinking water, obtaining water samples for laboratory testing, and evaluating water quality through organoleptic testing

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#suv gigiyenasi#laboratoriya tekshirishlari#organoleptik tekshirish

Premium Content

Mavzu № 9: Suv gigiyenasi va aholini suv bilan ta`minlash

9,000so'm

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2 ta

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25.32 KB

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