[The results of the two-year Soviet-American collaboration in the environment hygiene].
D004787:Environmental Pollution / Q000517:prevention & control*; D006801:Humans; D007391:International Cooperation; D014586:USSR; D014481:United States
Itogi dvukhletnego sovetsko-amerikanskogo sotrudnichestva po gigiene okruzhaiushcheĭ sredy