nam a22 7a 4500 149402 149400 20190807112005.0 710426s1967 enkaf b 100 0 eng b QL615 B56 1966 The Biological basis of freshwater fish production : a symposium sponsored by Sectional Committee on Productivity of Freshwater Communities of the International Biological Programme, the University, Reading, England, 1-6 September, 1966; / edited by Shelby D. Gerking. 1a ed. Oxford : Edinburgh : Blackwell Scientific Publications, 1967. xiv, 495 p. : il. ; 23 cm. Incluye bibliografía lemb Peces de agua dulce Congresos lemb Piscicultura Congresos Gerking, Shelby Delos, editor International Biological Programme. Sectional Committee on Productivity of Freshwater Communities. University of Reading. lcc LIB 0 lcc 0 0 INV-038 INV-038 GENERAL 2019-07-01 DON 1a ed. CA QL615 B56 1966 BIIA000002216 2019-07-01 00:00:00 1 1.00 LIB