Preliminary report on some northwest manganese deposits
their possible exploration, and uses
Our rough guess is there are 22,750 words in this book.
At a pace averaging 250 words per minute, this book will take 1 hours and 31 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
- United States. Army. Corps of Engineers. - Contributor
Publication
1938 - , Portland, Or, No place, unknown, or undetermined
Language
English
Word Count
22,750 words, Guess
Page Count
91 pages
Identifiers
- Open LibraryOL14185753M
- OCLC Control Number5073123
- Library of Congress Control Number38026348
Classifications
- DDC338.2
- LCCTN490.M3 H7
Subjects
Topics
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!