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Information and decision model evaluation for wilderness management

Information and decision model evaluation for wilderness management
Microform図書
Selto, Frank HubbellUniversity Microfilms International1977
Other Libraries in Japan
  • Subject HeadingWilderness areas -- Economic aspects -- Mathematical models Decision making -- Mathematic...
  • Subject Heading (ID)Wilderness areas -- Economic aspects -- Mathematical models Decision making -- Mathematic...

The costs of congestion : an econometric analysis of wilderness recreation

The costs of congestion : an econometric analysis of wilderness recreation
Paper図書
Charles J. Cicchetti, V. Kerry SmithBallinger Pub. Co.c1976
Other Libraries in Japan
  • Subject HeadingWilderness areas -- Economic aspects -- Mathematical models Outdoor recreation -- Economi...
  • Subject Heading (ID)Wilderness areas -- Economic aspects -- Mathematical models Outdoor recreation -- Economi...

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