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Emerging Concepts and Research Directions in the Study of Cavity-Nesting Birds: Keystone Ecological Processes
James C. Bednarz, Dana Ripper and Paul M. RadleyVolume:
106
Language:
english
Journal:
The Condor
DOI:
10.2307/1370511
Date:
February, 2004
File:
PDF, 676 KB
english, 2004