Roger Peterson

• Maximum Impact Short-Term Mission
• Mini Methods or Madness
• Roger Peterson's A Field Guide To The Birds
• The Peterson Field Guide Series A Field Guide to the Birds
• A Completely New Guide to All the Birds of Eastern and Central North America
• A Completely New Guide to All the Western Birds
• A Field Guide to the Birds (Giving Field Marks of all the Species found East of the Rockies)
• A Field Guide to the birds of britain and europe
• How to Handle a Crisis
• Is Short Term Mission Really Worth the Time and Money
• Maritime oil tanker casualties
• Secret to Incentive Program Success