More Details
| Description: |
- Intended for ages 7-14, this book gives an introduction to salt, the only mineral that can be eaten by humans and a mineral that people, animals, and even some plants need to survive. It includes topics such as the composition of salt; the role of salt in history; how the body uses salt; salt production and its different grades; and more.
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| Publisher: |
- Crabtree Publishing Co,canada
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Description
Release Date:
20 March 2004
Intended for ages 7-14, this book gives an introduction to salt, the only mineral that can be eaten by humans and a mineral that people, animals, and even some plants need to survive. It includes topics such as the composition of salt; the role of salt in history; how the body uses salt; salt production and its different grades; and more.
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