Standing firmly on the foundation built by the previous two editions, each a bestseller in its own right, Definitions, Conversions, and Calculations for Occupational Safety and Health Professionals, Third Edition is bound to repeat this success. A multipurpose reference suitable for professionals throughout the field, the book contains virtually every mathematical relationship, formula, definition, and conversion factor that any professional will ever need or encounter combined with example problems and step-by step solutions. The book has been carefully crafted to reflect the best of current...