Designing gill nets
Fridman, A.L. (1992). Designing gill nets, in: Fridman, A.L. et al. Calculations for fishing gear designs. FAO Fishing Manuals, : pp. 209-218
In: Fridman, A.L.; Carrothers, P.J.G. (1992). Calculations for fishing gear designs. Revised edition. FAO Fishing Manuals. Fishing News Books: Oxford. 241 pp., meer
In: FAO Fishing Manuals. FAO: Rome, meer
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