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2. Beacham, T.D. 1983b. Growth and maturity of Atlantic cod (Gadus morhua) in the southern Gulf of St. Lawrence. Can. Tech. Rep. Fish. Aquat. Sci. 1142. iv. + 31 pp.
3. Beacham, T.D. 1983c. Variability in median size and age at sexual maturity of Atlantic cod,Gadus morhua, on the Scotian Shelf in the Northwest Atlantic Ocean. U.S. Fish. Bull. 81: 303?321.
4. Beacham, T.D. 1983d. Variability in size and age at sexual maturity of haddock (Melanogrammus aeglefinus) on the Scotian Shelf in the Northwest Atlantic. Can. Tech. Rep. Fish. Aquat. Sci. 1168. iv + 33 pp.
5. Beacham, T.D. 1983e. Variability in size and age at sexual maturity of American plaice and yellowtail flounder in the Canadian Maritimes Region of the Northwest Atlantic Ocean. Can. Tech. Rep. Fish. Aquat. Sci. 1196. iv + 75 pp.