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    • Nesting and migration areas of birds of the U.S. Great Lakes 

      Scharf, William C. (U.S. Fish and Wildlife Service, 1979)
      Cosponsored by the Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior and The Waterways Experiment Station, Army Corps of Engineers, U.S. Department of Defense. Bibliography: p. 111-113.