Chapter 04 Problems: Earth, Moon, and Sky
Brewer, James (author)
Problems and Solutions
http://rightsstatements.org/vocab/InC/1.0/http://creativecommons.org/licenses/by-sa/4.0/
British Columbia Institute of Technology
2019
2 pages
Astronomy ; Earth (Planet) ; Moon
https://openstax.org/books/astronomy/pages/4-thinking-ahead
