Environmental legislation
Surveillance and enforcement
Natural resources
Nature conservation
Resource management
USA
US Fish and Wildlife Service
thesaurus name >
- Title CSA Descriptor
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- revision Date
2015-07-20
Q1 01381 General; Q5 01523 Conservation, wildlife management
thesaurus name >
- Title CSA Classification
-
- revision Date
2015-07-20
ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua
thesaurus name >
- Title CSA Subfile
-
- revision Date
2015-07-20