Circularity of lunar craters
Our rough guess is there are 6,000 words in this book.
At a pace averaging 250 words per minute, this book will take 0 hours and 24 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.
Publication
1967 - Space Physics Laboratory, Air Force Cambridge Research Laboratories, Office of Aerospace Research, L.G. Hanscom Field, Bedford, Mass, Massachusetts
Language
English
Word Count
6,000 words, Guess
Page Count
24 pages
Identifiers
- Open LibraryOL59911125M
- OCLC Control Number77532502
Subjects
Topics
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!