tayyorishlar

Mahsulot tavsifi

Course on classifying companies from a sanitary point of view and creating sanitary zones. Covers hygiene standards, classification of facilities, and types of risks

#oliy ta'lim fan#sanitariya-himoya zonalari#sanitar zonalar

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
31 964
Sotilgan
919

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