Books
2 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
|
Emeralds | Eric Ethan | Learn about a gem called an emerald. | OL16261003W |
|
Crystals and gemstones | Chris Pellant | "Travel deep into the earth and discover the amazing crystals hidden beneath our feet! Learn all about the shapes and colours of crystals and how they are made into gemstones"--Back cover. | OL1897142W |