Elmer George Davis

• Effects of Feeding Hygromix (R) on Growth, Feed Efficiency and the Anthelmintic Action on Ascaridia Galli and Heterakis Gallinarum Roundworms of Poultry
• Effects of feeding Hygromix ® on growth, feed efficiency and the anthelmintic action on Ascaridia galli and Heterakis gallinarum roundworms of poultry