Gems and rare metals.
Our rough guess is there are 15,250 words in this book.
At a pace averaging 250 words per minute, this book will take 1 hours and 1 minutes to read. With a half hour per day, this will take 2 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Author
Contributions
- Reid, James, illus. - Contributor
Publication
1968 - Grosset & Dunlap, New York, New York (State)
Language
English
Word Count
15,250 words, Guess
Page Count
61 pages
Identifiers
- Internet Archivegemsraremetals00wall
- Library of Congress Control Number68015292
- Open LibraryOL5607892M
Classifications
- DDC553
- LCCPZ10.W148 Ge
Description
An introduction to the recognition, processing, and uses of gems and rare metals.
Subjects
Series Statement
- Living science
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!