Introduction to Potato Diseases Important for Seed Potato Certification (Amanda Gevens)
Responses to New Pathogen Introductions (Russel Groves)
International and Inter-regional Trade (Willem Schrage)
Seed Potato Certification in The United States (Willem Schrage)
Potato Grading and Defects (Amy Charkowski)
Potato Diseases on the Horizon (Amy Charkowski)
Canadian Seed Potato Certification Manual 
Case Studies (Amy Charkowski)