TY - BOOK TI - Otters: an action plan for their conservation U1 - Biyoçeşitlilik 599.74447 PY - 1990/// CY - Gland, Switzerland PB - IUCN/SSC Otter Specialist Group KW - Otters -- Ecology KW - Wildlife conservation KW - Endangered species KW - Biodiversity conservation N1 - Includes bibliographical references.; Text is a photocopy ER -