Marine mammal ecology and conservation : a handbook of techniques / edited by Ian L. Boyd, W. Don Bowen, Sara J. Iverson. - xxiv, 450 páginas : ilustraciones. - Techniques in ecology and conservation series . Bibliografía: páginas 360-431. ISBN: 9780199216574 Subjects--Topical Terms: MAMIFEROS MARINOS--CONSERVACION.MAMIFEROS MARINOS--ECOLOGIA. Dewey Class. No.: 599.517