Pelagic and semi-pelagic trawling gear /
Garner, John.
Pelagic and semi-pelagic trawling gear / - Farnham, Eng. : Fishing News Books, c1978. - 59 p. : ill. ;
0852380887 :
Trawls and trawling.
639/.22/028 / GAR/PE
Pelagic and semi-pelagic trawling gear / - Farnham, Eng. : Fishing News Books, c1978. - 59 p. : ill. ;
0852380887 :
Trawls and trawling.
639/.22/028 / GAR/PE