ISBN-13: 9780870713545 / Angielski / Twarda / 1988 / 194 str.
ISBN-13: 9780870713545 / Angielski / Twarda / 1988 / 194 str.
Based on papers presented at the World Salmonid Conference held Oct. 2-3, 1986, in Portland, Or. and sponsored by the Salmonid Foundation.