Our native ferns and their allies
with synoptical descriptions of the American Pteridophyta north of Mexico
3rd ed., rev.
Our rough guess is there are 22,250 words in this book.
At a pace averaging 250 words per minute, this book will take 1 hours and 29 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
Publication
1982 - H. Holt, New York, New York (State)
Language
English
Word Count
22,250 words, Guess
Page Count
89 pages
Physical Format
Microform
Identifiers
- ISBN-100665289359
- ISBN-139780665289354
- AmazonB00B2Y35FK
- Better World BooksO9-ACI-296
- Open LibraryOL22037825M
Classifications
- DDC587.31
- LCCQK525 .U52
Subjects
Topics
Series Statement
- CIHM/ICMH Microfiche series -- no. 28935
Other Editions
- Our native ferns and their allies
Show 4 more editions
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!