
Books about Jaccoma:
Practical Horseman, September 2007 (Dymamite Dressage Issue: Susan Jaccoma and Harmony's Weissmuller) by Sandra Oliynyk (2007)

Practical Horseman, September 2007 (Dymamite Dressage Issue: Susan Jaccoma and Harmony's Weissmuller) by Sandra Oliynyk (2007)