Animal health and veterinary medicine in Namibia : a work of reference on the occurrence and epidemiology of the most important animal diseases in Namibia during the past 150 years, with special reference to prevalence, prevention, control and eradication under Namibian farming systems, supplemented by a description of the structures and functions of all relevant veterinary organisations and institutions in Namibia
Herbert P. Schneider
Bok Engelsk 1994