TY - SER AU - Baccante,Dominic a. AU - Reid,David M. TI - Fecundity changes in two exploited walleye populations KW - Stizostedion Vitreum KW - Reproduction KW - Reproducción N1 - Reid, D. M.-Ontario Ministry of Natural Resources, Post Office Box 309, Sioux Lookout, Ontario P0V 2T0, Canada ER -