1. The comparative feeding ecology relative to population dynamics of the Herring and Ring-billed Gulls (Larus argentatus and L. delawarensis) and some comparisons with the Caspian Tern;Allan,1977
2. Food of the Ring-billed and Herring Gulls nesting on Chantry Island, Lake Huron, 1978;Allan;Can. Wildl. Serv., Wildl. Toxicol. Div., Ms. Report No. 40,1978
3. Eggshell changes in certain North American birds;Anderson,1972
4. The status of selected organics in the Laurentian Great Lakes: An overview of DDT, PCBs, dioxins, furans, and aromatic hydrocarbons;Baumann;Aquatic Toxicology,1988
5. Comparison of 1980 and 1984 inventories of Common Tern, Caspian Tern and Double-crested Cormorant colonies in the eastern North Channel, Lake Huron, Ontario, Canada;Blokpoel;Colonial Waterbirds,1986