Citation:
Calambokidis, J., R. Lumper, J. Laake, M. Gosho, and P. Gearin. 2004. Gray whale photographic identification in 1998-2003: Collaborative research in the Pacific Northwest. Final report to National Marine Mammal Laboratory, Seattle, WA. Available from Cascadia Research (www.cascadiaresearch.org), 218½ W Fourth Ave., Olympia, WA 98501. 48pp
Abstract:
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