Authors: ALMERIA S LLORENTE MM URIARTE J

Citation: S. Almeria et al., MONTHLY FLUCTUATIONS OF WORM BURDENS AND HYPOBIOSIS OF GASTROINTESTINAL NEMATODES OF CALVES IN EXTENSIVE MANAGEMENT-SYSTEMS IN THE PYRENEES(SPAIN), Veterinary parasitology, 67(3-4), 1996, pp. 225-236