Les observatoires spatiaux.
[1. éd.]
Our rough guess is there are 44,750 words in this book.
At a pace averaging 250 words per minute, this book will take 2 hours and 59 minutes to read. With a half hour per day, this will take 6 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
1969 - Presses universitaires de France, Paris, France
Language
French
Word Count
44,750 words, Guess
Page Count
179 pages
Identifiers
- Library of Congress Control Number70556742
- OCLC Control Number6661780
- Open LibraryOL5733948M
Classifications
- LCCQB81 .P4
Subjects
Series Statement
- La Science vivante
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!