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♦ ¹FEEDING ECOLOGY AND BODY SIZE DEPENDENCE ON DIET OF THE SOOTY SHEARWATER, PUFFINUS GRISEUS, IN THE NORTH PACIFIC, Kouzi SHIOMI and Haruo OGI, Proc. NIPR Symp. Polar Biol., 5, 105-113, 1992
♦ ²Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979