Some Observations on the Epidemiology of Ostertagiasis in Calves in Britain: An Analysis of Laboratory Diagnostic and Field Data for 1974 to 1976
Chiejina, S.N., Clegg, F.G.Volume:
134
Language:
english
Journal:
British Veterinary Journal
DOI:
10.1016/s0007-1935(17)33335-3
Date:
November, 1978
File:
PDF, 3.54 MB
english, 1978