[The International Union for Conservation of Nature and Natural Resources: its structure and functions].
Sokolov
V E
VE
Rodendorf
E B
EB
D003247:Conservation of Natural Resources; D004463:Ecology; D004784:Environmental Monitoring; D004787:Environmental Pollution / Q000517:prevention & control; D007390:International Agencies / Q000458:organization & administration*; D007391:International Cooperation; D007878:Legislation as Topic
Mezhdunarodnyĭ soiuz okhrany prirody i prirodnykh resursov: struktura i funktsii.