Crystal & gem
Our rough guess is there are 18,000 words in this book.
At a pace averaging 250 words per minute, this book will take 1 hours and 12 minutes to read. With a half hour per day, this will take 3 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
- Harding, R. R. - Contributor
Publication
2014 - DK Children, London, England
Language
English
Word Count
18,000 words, Guess
Page Count
72 pages
Identifiers
- Internet Archivecrystalgem0000syme
- ISBN-101465420932
- ISBN-139781465420930
- OCLC Control Number887871697
- OCLC Control Number878945683
and 4 more
- Better World BooksT2-BFW-878
- Better World BooksW7-AZT-707
- Better World BooksO7-DQG-091
- Open LibraryOL27159184M
Alternate Titles
- Eyewitness crystal & gem
- Crystal and gem
Description
This book describes the basic shapes of crystals and how they form, how crystals are studied and identified, how crystals are grown artificially, how crystals are used in industry, and other aspects of crystallography. The coauthor is R.R. Harding.
Subjects
Topics
Series Statement
- Eyewitness
- DK eyewitness books
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!