Title: Regionalʹnyĭ komponent v prepodavanii biologii, valeologii, khimii
Subjects: Biology, Study and teaching (Higher), Chemistry, Health education, Permskiĭ gosudarstvennyĭ pedagogicheskiĭ universitet. Fakulʹtet biologii i khimii, Permskiĭ gosudarstvennyĭ pedagogicheskiĭ universitet
Places: Russia (Federation)