Pluto: sentinel of the outer solar system

समान संसाधन

• The case for Pluto: how a little planet made a big difference
  द्वारा: Boyle, Alan; Author
  प्रकाशित: (2010)
• Is pluto a planet?:a historical journey through the solar system
  द्वारा: Weintraub, David A
  प्रकाशित: (2007)
• The solar systems
  द्वारा: Encrenaz,T
  प्रकाशित: (1991)
• Exploring the planets
  द्वारा: Brewer, Duncan
  प्रकाशित: (1992)
• Discovering the solar system
  द्वारा: Jones, Barrie W
  प्रकाशित: (1999)