1. Dominance and subordination in the smooth dogfish, Mustelus canis (Mitchill);Allee, W.
2. Lateral line system of fish;Bleckmann, H.
3. White shark attacks on inanimate objects along the Pacific Coast of North America;Collier, R.S.
4. Approaches to the study of the behavior of sharks;Gruber, S.H.
5. On aims and methods of cognitive ethology;Jamieson, D.