The toxicity and anthelmintic efficiency of hexachlorethane in sheep /

by Southcott, W. H. (William Henry)
Published 1951

Colic in horses : its common causes and emergency treatment on the farm /

by Sanderson, C. J.
Published 1910

Worms in sheep : some experiments in treatement /

by Henry, Max, ‡d 1883-1959
Published 1913

Maggot fly : treatment of sheep.

Published 1913