Ricker, William Edwin Computation and interpretation of biological statistics of fish populations / - Ottawa : Fisheries and Marine Service, c1978 - xviii, 382 p. : ill. ; 26 cm - Bulletin of the Fisheries Research Board of Canada ; 191 . Reprint of the 1975 ed Subjects--Topical Terms: Fish populations Dewey Class. No.: 333 FIS 1978 A089 Or.