Description: Calculations for fishing gear designs

Main Author:	Fridman
Corporate Author:	Food and Agriculture Organization of the United Nations.
Other Authors:	Carrothers, P. J. G.
Published:	Farnham, Surrey: Fishing News Books for FAO, 1986..
Edition:	Revised, edited and enlarged / /
Series:	Fishing manuals (Food and Agriculture Organization of the United Nations).
Subjects:	Fisheries -- > Gear selectivity. Fisheries -- > Research. Fisheries -- > Equipment and supplies -- > Design and construction. Fisheries -- > Equipment and supplies.

Physical Description:	241p.: ill.; 23cm..
ISBN:	0852381417