Search Results for the EPA National Library Catalog

Items Found: 3

Showing: Items 1 - 3

Your Search: (SUBJECT=Porpoises)


Select Item Title Year Published
Guidelines for reducing porpoise mortality in tuna purse seining 1984
Northern Puget Sound marine mammals / 1980
Tuna/porpoise observer program more needs to be done to identify and report harassment of observers. 1990

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