Complete Book of Minerals for Health Hardcover J. I. Rodale
You will find that this textbook is packed with examples that clarify tough ideas.
The Complete Book of Minerals for Health – Hardcover – VERY GOOD
This unbranded textbook is a practical choice for a class that requires a lot of reading.
The Complete Book of Minerals for Health
A nice touch in this textbook is the index of terms with page numbers.