On Infective and 'contagium' Diseases and Parasites in Man and Animals, by Dr. Acland and On the Rot Or Parasitic Liver Disease in Sheep, by A.P.Thomas [ Lectures]
On Infective and 'contagium' Diseases and Parasites in Man and Animals, by Dr. Acland and On the Rot Or Parasitic Liver Disease in Sheep, by A.P.Thomas [ Lectures] [Kietas viršelis]