Observations on the seasonal occurrences of whale sharks (Rhincodon typus Smith, 1828) in the southern Gulf of California [Abstract]. American Elasmobranch Society 16th Annual Meeting, 14–20 June 2000, La Paz, Mexico
A proposed management program for the whale sharks Rhincodon typus of La Paz Bay, B.C.S [Abstract]. American Elasmobranch Society 16th Annual Meeting, 14–20 June 2000, La Paz, Mexico
