what's wildlife worth ? economic contributions of wild plant: s and animals to developing countries/ robert;
By: prescott-allen.
Material type: BookPublisher: uk: earthscan 1982Edition: 1.Description: 90, 20.ISBN: 0-905347-35-8; (paper back):.Subject(s): -- mutiple authorsDDC classification: 333 | 951 3 preNo physical items for this record
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