PUBLIC NATURE CONSERVATION
-
BTPRINCIPLES OF NATURE CONSERVATION
-
BTENVIRONMENTAL PROTECTION, NATURE CONSERVATION AND ANIMAL PROTECTION MEASURES (PUBLIC ADMINISTRATION)
-
UDC503,112.22
-
Descriptor GERSTAATLICHER NATURSCHUTZ
-
Descriptor ENGPUBLIC NATURE CONSERVATION
-
Descriptor FREPROTECTION DE LA NATURE PUBLIQUE
-
Variant GERNATURSCHUTZ/STAATLICHER NATURSCHUTZ
-
Variant ENGNATURE CONSERVATION/PUBLIC NATURE CONSERVATION
-
Variant FREPUBLIQUE/PROTECTION DE LA NATURE PUBLIQUE
-
NTNATURE CONSERVATION ADMINISTRATION
-
RTEVALUATION AND SELECTION OF NATURE RESERVES
-
RTENVIRONMENTAL PROTECTION ORGANIZATIONS + NATURE PROTECTION ORGANIZATIONS (POLITICAL MOVEMENTS)
-
RTMANAGEMENT, ADMINISTRATION AND MAINTENANCE OF NATURE RESERVES