1. Ecology of Animal Parasites;Baer,1952
2. Platyhelminthes;Benazzi,1976
3. The Eukaryotic Chromosome;Bostock,1978
4. The life cycle of Bunodera sacculata and B. luciopercae (Trematoda: Allocreadiidae) in Algonquin Park, Ontario;Cannon;Canadian Journal of Zoology,1971
5. Chromosome Identification—Technique and Applications in Biology and Medicine;Caspersson,1973