Khan C, Duley P, Henry A, Gatzke J, Cole T 2014 North Atlantic Right Whale Sighting Survey (NARWSS) and Right Whale Sighting Advisory System (RWSAS) 2013 results summary Northeast Fish Sci Cent Ref Doc 14-11; 10 p https://doi.org/10.7289/V5PN93MK Khan Christin Duley Peter Henry Allison G Gatzke Jennifer Cole Timothy VN Division Resource Evaluation & Assessment READ Protected Species Secondary NEFSC Ref or Lab Document Reports
