Harold Elrick books & textbook
How to Eat for Health and Pleasure: Optimal Recipes and Menus
The Foundation for Optimal Health and Safety /1980T Plastic Comb / 165 Pages
Euexia: The complete guide to optimal health-fitness
Harold Elrick James G Crakes Sam Clarke
Foundation of Optimal Health and Longevity, California /1976T Paperback / 418 Pages
Living longer and better: Guide to optimal health
World Publications /1978T Paperback / 302 Pages
isbn-10: 0890371253 / isbn-13: 9780890371251