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Joel E. Arem
Author · 3 books

Series

Knowledge Through Color book cover 1
Knowledge Through Color book cover 2
Knowledge Through Color book cover 3
Knowledge Through Color
Series · 41 books

Books

Color Encyclopedia of Gemstones book cover

Color Encyclopedia of Gemstones

1977

Gems and Jewelry book cover

Gems and Jewelry

1994

Rocks and Minerals book cover

Rocks and Minerals

1973

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