Pollution from farmed trout feed with minced trash fish (in Denmark) Pollution from farmed trout feed with minced trash fish (in Denmark)

by Solberg, S.O., FAO, Rome (Italy). Fisheries Dept. eng, Workshop on Fish-Farm Effluents eng 26 May 1981 Silkeborg (Denmark), Bregnballe, F. (Danish Trout Culture Research Station, Broens (Denmark)), Alabaster, J.S. (ed.)
Published 1982