Survey of the fisheries resources and the fishing industries. Part 3, fishing (other than tuna)

abyssal environment actividades cooperativas ambiente abisal cooperative activities crevette embarcaciones de pesca entretien fisheries fishing operations fishing vessels formation gambas y camarones harbours maintenance mantenimiento milieu abyssal obreros operaciones pesqueras ownership pesca port prawns and shrimps propiedad puertos remuneration salarios training travailleur workers