1.
The Calcium Factor: The Scientific Secret of Health and Youth
by Robert R. Barefoot, Carl M....
ISBN: 9780963370327
List Price: $24.95
2.
Death by Diet: The Relationship Between Nutrient Deficiency and Disease
by Robert R. Barefoot
ISBN: 9780963370334
List Price: $17.95
3.
Barefoot on Coral Calcium: "An Elixir of Life" Health Secrets of the Coral of Okinawa
by Robert R. Barefoot
ISBN: 9780971422414
List Price: $19.95