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Search results: "biosferaning og‘ir metallar va ularning birikmalari bilan ifloslanish muammolari"

297 files found

ekologik muammolar va ularning echimlari — PPTX

ekologik muammolar va ularning echimlari

20 pages 8.5 MB

ekologik muammolar va ularning yechimi — PPTX

ekologik muammolar va ularning yechimi

15 pages 962.1 KB

ekologik muammolar va ularning echimlari — DOCX

ekologik muammolar va ularning echimlari

2 pages 17.0 KB

oʻta ogʻir jinoyatlar tushunchasi va ularning belgilari — PPTX

oʻta ogʻir jinoyatlar tushunchasi va ularning belgilari

10 pages 7.8 MB

suv, havovat uproq muhitlari va ularning ifloslanishi — PPTX

suv, havovat uproq muhitlari va ularning ifloslanishi

9 pages 58.4 KB

interfaol metodlar va ularning tavsifi — DOC

interfaol metodlar va ularning tavsifi

interfaol metodlar va ularning tasnifi — PPTX

interfaol metodlar va ularning tasnifi

18 pages 3.9 MB

interfaol metodlar va ularning tasnifi — PPTX

interfaol metodlar va ularning tasnifi

kreativ metodlar va ularning turlari — PPTX

kreativ metodlar va ularning turlari

21 pages 1.2 MB

metallarni payvandlash va ularning tasnifi — PPTX

metallarni payvandlash va ularning tasnifi

metallarni payvandlash va ularning tasnifi — PPTX

metallarni payvandlash va ularning tasnifi

tuproqlarning neft va neft mahsulotlari bilan ifloslanishi — PPTX

tuproqlarning neft va neft mahsulotlari bilan ifloslanishi

20 pages 4.1 MB