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Search results: "o'zbekistondagi dolzarb ekologik muammolar"

189 files found

ekologiya: muammolar va yechimlar — ZIP

ekologiya: muammolar va yechimlar

10 pages 23.2 MB

atrof-muhitni global ekologik muammolari — DOCX

atrof-muhitni global ekologik muammolari

11 pages 35.4 KB

o‘rta osiyoning transchegaraviy ekologik muammolari — DOC

o‘rta osiyoning transchegaraviy ekologik muammolari

1 page 118.5 KB

okean va dengizlarning ekologik muammolari — PPTX

okean va dengizlarning ekologik muammolari

20 pages 203.0 KB

oroldengizining qurishi va ekologik muammolari — PPTX

oroldengizining qurishi va ekologik muammolari

10 pages 375.8 KB

oroldengizining qurishi va ekologik muammolari — PPTX

oroldengizining qurishi va ekologik muammolari

16 pages 730.8 KB

kimyoviy vositalar qo’llashning ekologik muammolari — PPT

kimyoviy vositalar qo’llashning ekologik muammolari

10 pages 4.7 MB

atrof-muhitni global ekologik muammolari — DOCX

atrof-muhitni global ekologik muammolari

13 pages 38.8 KB

ekologik inqirozning oldini olish muammolari — PPTX

ekologik inqirozning oldini olish muammolari

10 pages 518.5 KB

okean va dengizlarning ekologik muammolari

okean va dengizlarning ekologik muammolari

xududiy majmualar rivojlanishining ekologik muammolari — PPTX

xududiy majmualar rivojlanishining ekologik muammolari

yirik ekologik muammolar va ularning yechimi — PPTX

yirik ekologik muammolar va ularning yechimi