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Search results: "tuproq qoplami va atrof muhit ifloslanishi"
114 files found
PPTX
tibbiy kimyoga kirish. kimyo va atrof-muhit
PPTX
atrof-muhit kimyosi fanining maqsadi va vazifalari
PPTX
sog'lom tuproq muhiti va uning ahamiyati
DOC
atrof-muxit va tabiiy resurslar iqtisodiyoti
PPTX
hayot uchun kurash. organizm va atrof muhit munosabatlari
PPTX
noosferatushunchasi va atrof-muhit muhofazasi: kelajak sari yo'l
DOCX
o'zbekiston respublikasi ekologiya va atrof-muhit muhofazasi qonunlari
DOC
ekologiya va atrof muhit muhofazasi mutaxassisligi malaka talabi
PPTX
ekologiya va atrof muhit muhofazasi fanini tarixiy yaratish
PPT
atmosfera ifloslanishining atrof muhit va inson salomatligiga ta’siri
PPTX
avtomobil transportining atrof-muhit va aholi salomatligiga ta'siri
PPTX
tog‘-kon, kimyo, metallurgiya sanoati va atrof-muhit muhofazasi