[Aerospace control over the ecological status of recreational areas].
Kulikov
G V
GV
D003247:Conservation of Natural Resources; D004463:Ecology; D004784:Environmental Monitoring; D004787:Environmental Pollution / Q000517:prevention & control; D011998:Recreation; D012426:Russia; D018531:Spacecraft
Aérokosmicheskiĭ kontrol' ékologicheskogo sostoianiia zon rekreatsii.