Marine Mammal observations associated with seismic surveys off Washington and British Columbia in May 2002

Citation:

Douglas, A. and J. Calambokidis. 2002. Marine Mammal observations associated with seismic surveys off Washington and British Columbia in May 2002. Report to U.S. Geological Survey, Menlo Park, CA. Cascadia Research, 218½ W Fourth Ave., Olympia, WA  98501.  30pp

Abstract:

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