Brown, E.Evan. Fish farming handbook:Food,Bait,Tropicals and Goldfish / by E.Evan Brown,John B.Gratzek. - 1st ed / - Connecticut : AVI Publishing Company,Inc. , 1980 - xvi,391p ; ISBN: 0-87055-341-0 Subjects--Topical Terms: Fish-Culture Dewey Class. No.: K92 / M0;1