Palka D, Editor 1994 Results of a scientific workshop to evaluate the status of harbor porpoises (Phocoena phocoena) in the Western North Atlantic Northeast Fish Sci Cent Ref Doc 94-09; 30 p https://repository.library.noaa.gov/view/noaa/8641 Palka Debra L Division Resource Evaluation & Assessment READ Protected Species Secondary NEFSC Ref or Lab Document Reports