1. Experimental cross-transmission of two strains of Haemonchus from wild ruminants to domestic sheep, with observations on their pathogenecity as compared with Haemonchus from domestic sheep;Allen;J. Parasitol.,1958
2. The effect of bleeding versus previous infection on the resistance of lambs to subsequent infections of Haemonchus contortus;Bemrick;J. Anim. Sci.,1958
3. A study of the variables influencing artificial infections with Haemonchus contortus;Conway;Cornell Vet.,1965
4. Genetics of Host—Parasite Interaction;Day,1974
5. Genetic relationship between maximum hematocrit values and haemoglobin type in sheep;Evans;Science,1964