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Search results: "tuproqning gigiyenik ahamiyati"
41 files found
ZIP
havo tarkibi va uning gigienik ahamiyati
PPTX
gigiyena fanining mazmuni va ahamiyati
DOC
atmosfera havosining kimyoviy tarkibi va uning gigiyenik ahamiyati
DOCX
atmasfera havosining kimyoviy tarkibi va unung gigiyenik ahamiyati
PPTX
atmosferahavosi,suv,tuproqning nomuofiq omillarini gigenik reglamentlarga bo'lgan umumiy manbalari
DOC
quyosh radiatsiyasi va uning gigiеnik ahamiyati
DOC
tabiiy radioaktivlik va uning gigiеnik ahamiyati
PPTX
bemorlarning ovqatlanishini tashkil qilish va uning gigienik ahamiyati
DOC
atmosfеra havosining ifloslanishi va uning gigiеnik ahamiyati
PPTX
ijtimoy-gigienik ahamiyatga ega bo'lgan kasalliklarni o'rganish
PDF
iqlim va inson salomatligi. quyosh radiatsiyasi va uning gigiyenik ahamiyati
PDF
iqlim va inson salomatligi. quyosh radiatsiyasi va uning gigiyenik ahamiyati