20160731 frey50 Koi: a complete guide to their care and color varieties / Bernice Brewster, Steve Hickling, Keith Holmes, Nick Fletcher, Mick Martin, Tony Pitham. - Buffalo New York Firefly Books 2015 - 256 pages : color illustrations ; 26 cm. ISBN: 9781770855199 (pbk.) 177085519X (pbk.) ISSN: 9781770855199 Subjects--Topical Terms: KoiKoi--Varieties. Index Terms--Genre/Form: Dewey Class. No.: 639.37483 Koi 12