1.
Koi A Handbook on Keeping Nishikigoi
by Watt, Ronnie, de Kock, Servaas
ISBN: 9781554072156
List Price: $22.95
5.
Koi, Revised Edition : The Complete Guide to Raising Koi in Your Backyard Pond
by de Kock, Servaas, Watt, Ronnie
ISBN: 9781620083932