1. The Influence of the Nutritional State of the Sheep on its Susceptibility to Infestation with the Stomach Worm, Hæmonchus contortus;Fraser;Empire Jl. Exptl. Agric.,1933
2. Comparison of Pastures by Means of Sheep;Jones;The Welsh Jl. of Agric.,1928
3. Parasitic Gastro-Enteritis in Sheep and Lambs;M'Fadyean;Jl. Comp. Path. & Therap.,1897
4. Epizootiology of Worm Infection;Mönnig,1930
5. Studies on the, Bionomics of the Free-living Stages of Trichostrongylus spp. and other Parasitic Nematodes;Mönnig,1930