TY - BOOK AU - Fridman,A.L. AU - Carrothers,P.J.G. TI - Calculations for fishing gear designs SN - 0852381417 AV - ORG SH344 F75 1986 PY - 1986/// CY - Oxford PB - Food and Agriculture Organization of th United Nations KW - Fisheries KW - Equipment and supplies N1 - Includes bibliographical references (p.[239]-241) ER -