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Search results: "texnosfera havo tarkibidagi chang va zararli moddalarning inson organizmiga tasiri"
10000 files found
PPTX
atmosfera tarkibi va tuzilishi
PPTX
qurilishmateriallarini ishlab chiqarishda ekologik gigenik talablar
PPTX
inson mehnat faoliyatiga ta’sir etuvchi salbiy omillar
DOCX
inson organizmiga tashqi muhit omillarining tasirlari
PPT
geologiya fanlari universiteti
DOC
dorilarning ta'sir turlari. dorilarning nojoʻya ta'siri va uning oldini olish. referat 6 bet.
PPTX
tamaki va uning mahsulotlari
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ekologiyafanidan
DOCX
zam zam suvi
PPTX
havoning ifloslanishiga taʼsir etuvchi omillar
DOC
biosferaning tarkibiy qismlari
DOCX
antropogen ifloslanishlar