Leatherwood, Stephen Cetaceans and Cetacean Research in the Indian Ocean Sanctuary: Marine Mammal Technical Report Number 3 - Kenya, United Nations Envioronment Programme 1991, - vii, 287p. 23cm. ISBN: 9280713107 Subjects--Topical Terms: Cetaceans and Cetacean ResearchIndian Ocean Dewey Class. No.: 639.24 / LEA