TY - BOOK AU - Laird,L.M. AU - Needham,T. TI - Salmon and trout farming T2 - Ellis Horwood series in aquaculture and fisheries support SN - 0-7458-0025-4 U1 - 639.3, 755 19 PY - 1988/// CY - Chichester PB - Ellis Horwood KW - Salmon KW - Fish-culture KW - Trout KW - Piscicultura ER -