TY - SER AU - Tingley,G.a. AU - Ives,M.J. AU - Russell,I.C. TI - The occurrence of lice on sea trout - Salmo trutta L. - captured in the sea off the East Anglian coast of England KW - Parasites KW - Atlantic Salmon KW - Lepeophtheirus KW - Biology KW - Population Dynamics KW - Salmo Trutta KW - Host KW - Dynamics N1 - Tingley, G. A.-Cefas/Pakefield Rd/Lowestoft NR33 0HT/Suffolk, England ER -