Washington, D.C. : Armed Forces Institute of Pathology in cooperation with the American Registry of Pathology and the World Health Organization Collaborating Center for Worldwide Reference on Comparative Oncology, 1998
"Previous editions of this series: WHO International Histological Classification of Tumors of Domestic Animals: part 1. Bull World Health Organ. 1974;50(No.1,2) ; WHO International Histological Classification of Tumors of Domestic Animals: part 2. Bull World Health Organ. 1976;53(No.2,3)."
Includes bibliographical references (page 39) and index.