Kuhl, G.; Ridley, R.; Francis, E.; Riat, L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1985)
A field trial was conducted with 80 cow-calf pairs to evaluate the effect
of deworming both cows and calves with fenbendazole, on cattle performance and
internal parasite burden. Midseason and weaning weights of calves ...