[1]
Forney, K.A. 1999. Trends in harbour porpoise abundance off central California, 1986-95: evidence for interannual changes in distribution?1. J. Cetacean Res. Manage. 1, 1 (Jan. 1999), 73–80. DOI:https://doi.org/10.47536/jcrm.v1i1.453.