1. Human populations: historical study. Introductory remarks of the Chairman;Lorimer,1957
2. Animal Dispersion in Relation to Social Behaviour;Wynne-Edwards,1962
3. The Population Problem, A Study in Human Evolution;Carr-Saunders,1922
4. On the Dynamics of Exploited Fish Populations;Beverton,1957
5. The Exploitation of Natural Animal Populations,1962