The origin and mode of occurrence of the Lake Superior copper-deposits
Our rough guess is there are 7,000 words in this book.
At a pace averaging 250 words per minute, this book will take 0 hours and 28 minutes to read. With a half hour per day, this will take 1 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
- American Institute of Mining Engineers. - Contributor
Publication
1984 - s.n., [S.l, Ontario
Language
English
Word Count
7,000 words, Guess
Page Count
28 pages
Physical Format
Microform
Identifiers
- ISBN-100665331630
- ISBN-139780665331633
- OCLC Control Number12113073
- Open LibraryOL16933216M
Subjects
Series Statement
- CIHM/ICMH microfiche series -- no. 33163.
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!