Observations on the genus Unio
together with descriptions of new genera and species.
Our rough guess is there are 3,250 words in this book.
At a pace averaging 250 words per minute, this book will take 0 hours and 13 minutes to read. With a half hour per day, this will take 1 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
1832 - Printed by J. Kay, jun., & co. [etc.], Philadelphia, Pennsylvania
Language
English
Word Count
3,250 words, Guess
Page Count
13 pages
Identifiers
- Internet Archiveobservationsonge02leai
- Internet Archiveobservationsonge01leai
- Internet Archiveobservationsonge05leai
- Internet Archiveobservationsonge618leai
- Library of Congress Control Number06031352
and 1 more
- Open LibraryOL22888266M
Classifications
- LCCQL430.7.U6 L4
- LCCQL430.7.U6 L4X
Subjects
Topics
Other Editions
- Observations on the genus Unio: together with descriptions of new genera and species.
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!