A treatise on ventilators. Wherein an account is given of the happy effects of many trials that have been made of them ... in refreshing the noxious air of ships, hospitals and mines, to the better preservation of the health and lives of mutitudes ... Part second
Our rough guess is there are 86,500 words in this book.
At a pace averaging 250 words per minute, this book will take 5 hours and 46 minutes to read. With a half hour per day, this will take 12 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.
Word Count
86,500 words, Guess
Page Count
346 pages
Identifiers
- Internet Archiveb30532115
- Open LibraryOL26678582M
Subjects
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!