Economics of Birding: a National Survey of Active Birders

Authors

David Wiedner
Paul Kerlinger

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Recommended Citation

Wiedner, David and Kerlinger, Paul (1990) "Economics of Birding: a National Survey of Active Birders," American Birds: Vol. 44 : Iss. 2 , Article 8.
Available at: https://digitalcommons.usf.edu/american_birds/vol44/iss2/8