Book excerpt: Starts with the basic human factors that affect farm equipment safety. Tells how to recognize potential hazards & understand what causes them. Illustrates major points using colorful diagrams & photos. Broadens the concept of machine safety by using a positive, in-depth approach. Widely useful for teaching safe machinery operation to youth & adult readers. This book was, to our knowledge, the first major agricultural machinery safety text ever published. CONTENTS: Agriculture-Hazardous Occupation, Be Your Own Safety Director, Man & His Machines, Be Prepared for the Unexpected, Communication of Safety Messages, Human Factors in Safety, Common Machine Hazards, Protective Equipment, Machine Service Hazards, Safe Use of Shop Tools, Safe Tractor Operation, Tractor Safety Checklist, Safe Tillage & Planting, Safe Use of Crop Chemicals, Safe Hay & Forage Operations, Grain-Harvesting Safety, Cotton- & Vegetable-Harvesting Safety, Safe Materials Handling & Feeding, Safety with Farm Accessories, OSHA & Hazardous Occupation Laws.