Geology and mineral resources of the southern half of the Penfield 15-minute quadrangle, Pennsylvania
Our rough guess is there are 46,000 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 4 minutes to read. With a half hour per day, this will take 6 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
- Berg, Thomas M., joint author. - Contributor
Publication
1973 - Pennsylvania Geological Survey, Harrisburg, Pennsylvania
Language
English
Word Count
46,000 words, Guess
Page Count
184 pages
Identifiers
- Library of Congress Control Number74622048
- OCLC Control Number862569
- Open LibraryOL5170388M
Classifications
- DDC557.48/61
- LCCQE158.C54 E35 1973
Subjects
Topics
GeologyMines and mineral resourcesGeology -- Pennsylvania -- Clearfield CountyMines and mineral resources -- Pennsylvania -- Clearfield County
Series Statement
- Pennsylvania Geological Survey. Atlas 74cd
- Atlas (Pennsylvania. Bureau of Topographic and Geologic Survey) ;
- 74cd.
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!