[The hygienic problems of the environment protection in connection with further development of Siberia and the Far East].
D004777:Environment; D006801:Humans; D006920:Hygiene; D012800:Siberia
Gigienicheskie problemy okhrany okruzhaiushcheĭ sredy v sviazi s dal'neĭshim osvoeniem Sibiri i Dal'nego Vostoka