Ovenden A.E.
Costs and earnings investigations of primary fishing enterprises: a study of concepts and definitions - Rome FAO IT 1961 - ix, 62p. - FAO fisheries study .
639.2/FAO-9
Costs and earnings investigations of primary fishing enterprises: a study of concepts and definitions - Rome FAO IT 1961 - ix, 62p. - FAO fisheries study .
639.2/FAO-9