Pre-Lecture Reading 1.8

Astronomy Today, 8^th Edition (Chaisson & McMillan)

• •
  Chapter 1.4: Earth's Orbital Motion, Long-Term Changes

Astronomy Today, 7^th Edition (Chaisson & McMillan)

• •
  Chapter 1.4: Earth's Orbital Motion, Long-Term Changes

Astronomy Today, 6^th Edition (Chaisson & McMillan)

• •
  Chapter 1.4: Earth's Orbital Motion, Long-Term Changes

Copyright © 2011-2014 Advanced Instructional Systems Inc. and Daniel Reichart | Credits