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Search results: "uglerod va azotni tabiatda aylanishidagi mikroorganizmlarni roli"
1059 files found
PPTX
oʻsimlikning oziqlanishiga mikroorganizmlarning roli
PPTX
tuproq unumdorligida mikroorganizmlarning roli
PPTX
mikroorganizmlarning tabiat datarqalishi
PPTX
mikroorganizmlarning tabiat datarqalishi
PPTX
tabiatda azot aylanishi
PPTX
gidrosfera. tabiatda suvning roli va ahamiyati
PPTX
gidrosfera. tabiatda suvning roli va ahamiyati
DOC
uglerodli birikmalarning tuproqdagi roli va vazifalari
DOCX
uglerod va kremniy
DOCX
mikroorgnizmlarning tabiatda moddalar almashinuvidagi roli
PPTX
yovvoyi o'tlarning tabiatdagi roli
DOC
biologik azot va uning tabiatda almashinuvi