[Necessary measures for the protection of surface- and subsoil water against radioactive contamination].
D011835:Radiation Protection; D011851:Radioactivity; D014867:Water; D014881:Water Supply
D014867:Water
RADIATION PROTECTION; WATER SUPPLY
Erforderliche Massnahmen zum Schutze des Oberflächen- und Grundwassers gegen radioaktive Verseuchung.