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Search results: "o'zbekistondagi dolzarb ekologik muammolar"

189 files found

orol va orol havzalarining ekologik muammolari — PPTX

orol va orol havzalarining ekologik muammolari

20 pages 225.8 KB

ekologik xavfsizlik va uni ta'minlash muammolari — PPTX

ekologik xavfsizlik va uni ta'minlash muammolari

23 pages 4.5 MB

orol va orolbo`yi ekologik muammolari — DOC

orol va orolbo`yi ekologik muammolari

atrof-muhitni muhofazasini ijtimoiy ekologik muammolari — DOC

atrof-muhitni muhofazasini ijtimoiy ekologik muammolari

oroldengizining qurishi oqibatida kelib chiqayotgan ekologik muammolar — PPTX

oroldengizining qurishi oqibatida kelib chiqayotgan ekologik muammolar

10 pages 195.3 KB

oroldengizining qurishi oqibatida kelib chiqayotgan ekologik muammolar — PPTX

oroldengizining qurishi oqibatida kelib chiqayotgan ekologik muammolar

16 pages 666.4 KB

bugungi kundagi global muammolar (tabiiy, texnogen,ekologik) — DOCX

bugungi kundagi global muammolar (tabiiy, texnogen,ekologik)

15 pages 26.9 KB

oroldengizingi qurishi oqibatida kelib chiqayotgan ekologik muammolar — PPTX

oroldengizingi qurishi oqibatida kelib chiqayotgan ekologik muammolar

10 pages 219.3 KB

ekologik muammolar va ularning oldini olish choralari — DOCX

ekologik muammolar va ularning oldini olish choralari

37 pages 121.3 KB

global, mintaqaviy va mahalliy miqyosdagi ekologik muammolar — PPTX

global, mintaqaviy va mahalliy miqyosdagi ekologik muammolar

10 pages 1.2 MB

ekologik muammolar va unni oldini olish masalalari — PPT

ekologik muammolar va unni oldini olish masalalari

21 pages 12.8 MB

ekologik muammolar va ularning kelib chiqish sabablari — PDF

ekologik muammolar va ularning kelib chiqish sabablari

14 pages 689.1 KB