Butterworth, D.S., and A.E Puntt. 1999. “An Initial Examination of Possible Inferences Concerning MSYR for Southern Hemisphere Minke Whales from Recruitment Trends Estimated in Catch-at-Age Analyses”. J. Cetacean Res. Manage. 1 (1):33-39. https://doi.org/10.47536/jcrm.v1i1.450.