Description of a new fossil fern of the genus Gleichenia from the Upper Cretaceous of Wyoming
Our rough guess is there are 139,500 words in this book.
At a pace averaging 250 words per minute, this book will take 9 hours and 18 minutes to read. With a half hour per day, this will take 19 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
Publication
1913 - Government Printing Office, Washington, District of Columbia
Language
English
Word Count
139,500 words, Guess
Page Count
558 pages
Identifiers
- Open LibraryOL61200088M
- OCLC Control Number29089780
- Library of Congress Control Number14004151
Classifications
- LCCQ11 .U55 vol. 45
Subjects
Topics
GleicheniaPaleobotany
Places
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!