Comparison of fish population estimates and angling catch estimates in a narrow ship canal in Belgium
Gerard, P.; Timmermans, J.A. (1991). Comparison of fish population estimates and angling catch estimates in a narrow ship canal in Belgium, in: Cowx, I.G. Catch effort sampling strategies: Their application in freshwater fisheries management. pp. 127-133
In: Cowx, I.G. (1991). Catch effort sampling strategies: Their application in freshwater fisheries management. Fishing News Books: Oxford. ISBN 0-85238-177-8. 415 pp., meer
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