1. Optimum age specific harvesting of a population;Beddington;Biometrics,1973
2. Evolution in Age-Structured Populations;Charlesworth,1980
3. Mathematical Bioeconomics: The Optimal Management of Renewable Resources;Clark,1976
4. Bioeconomic Modeling and Fisheries Management;Clark,1985
5. Population Harvesting: Demographic Models of Fishes, Forest, and Animal Resources;Getz,1989