Water purification by natural filtration
Our rough guess is there are 127,500 words in this book.
At a pace averaging 250 words per minute, this book will take 8 hours and 30 minutes to read. With a half hour per day, this will take 17 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
Contributions
- Parmelee, D. M. - Contributor
Publication
1963 - C. W. Thornthwaite Associates, Laboratory of Climatology, Centerton, N.J, New Jersey
Language
English
Word Count
127,500 words, Guess
Page Count
510 pages
Identifiers
- OCLC Control Number3734888
- Open LibraryOL13540315M
Subjects
Series Statement
- Publications in climatology ; v. 16, no. 4
- Publications in climatology (Laboratory of Climatology (C.W. Thornthwaite Associates)) -- v. 16, no. 4.
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!