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Search results: "tuproqning suv o'tkazuvchanligi"
16 files found
PPTX
tuproq strukturasi, suv xossalari, tuproqning havo xossasi va havo rejimi
DOC
inson va atrof muhit gigiеnasi. havo, suv, tuproqning gigiеnik ahamiyati
PPTX
tuproqning suv, havo va ozuqa rejimini o’zgarishi salbiy oqibatlardan himoya qilish
PPT
tuproqning suv havo issiqlik va oziq rejimlarni yaxshilash bo'yicha ilmiy maqolalar sharhi