References
- Kelly , J. D. 1973 . “ Helminth parasites of dogs and cats in Australia ” . In Proc. No. 19 Course for Veterinarians on Parasitology and Epidemiology , 71 – 80 . University of Sydney .
- Miller , T. A. 1971 . “ Vaccination against the canine hookworm diseases ” . In Advances in Parasitology , Edited by: Dawes , B. Vol. 9 , 153 – 183 . London : Academic Press .