Roy L. Walford (edit name/settings)

Bibliography

1. (1987)

   The 120 Year Diet: How to Double Your Vital Years

2. (1985)

   Maximum Life Span

3. The Anti-Aging Plan: The Nutrient-Rich, Low-Calorie Way of Eating for a Longer Life--The Only Diet Scientifically Proven to Extend Your Healthy Years

4. Beyond the 120 Year Diet : How to Double Your Vital Years