Challenge for survival
land, air, and water for man in megalopolis.
Our rough guess is there are 58,750 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 55 minutes to read. With a half hour per day, this will take 8 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.
Contributions
- Dansereau, Pierre MacKay, 1911- ed. - Contributor
- New York Botanical Garden. - Contributor
Publication
1970 - Columbia University Press, New York, New York (State)
Language
English
Word Count
58,750 words, Guess
Page Count
235 pages
Identifiers
- ISBN-100231032676
- ISBN-139780231032674
- Goodreads988445
- Library of Congress Control Number78098397
- Open LibraryOL4754051M
Classifications
- DDC301.3
- LCCHM206 .C4
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!