[History of Soviet legislation concerning protection of the environment (1917-1975)].
D004782:Environmental Health / Q000266:history; D004787:Environmental Pollution / Q000517:prevention & control*; D049673:History, 20th Century; D007878:Legislation as Topic / Q000266:history*; D014586:USSR
Contribution à l'histoire de la législation soviétique concernant la protection de l'environnement (1917-1975).