Whales : biology, threats, conservation : symposium, Brussels, 5-7 June 1991 - Symoens, Jean-Jacques, 1927-2014 (Brussels : Royal Academy of Overseas Sciences : J.-Y. Costeau Chair, Vrije Universiteit Brussel, 1992)
In English; 1 essay in French.
Includes bibliographical references.
Keywords: Cetacea -- Congresses; Whales -- Congresses; Porpoises -- Congresses; Dolphins -- Congresses