The Polar regions in their relation to human affairs/

समान संसाधन

• The Polar World /
  द्वारा: Baird, Patrick D.
  प्रकाशित: (1964)
• Polarized Light /
  द्वारा: Goldstein, Dennis H.
  प्रकाशित: (2011)
• At the ends of the earth : the history of the polar regions /
  द्वारा: Mulvaney, Kieran
  प्रकाशित: (2001)
• Satellite Remote Sensing of Polar Regions : অঢ়ঢ়ষরপধঃরড়হং, খরসরঃধঃরড়হং ধহফ উধঃধ আধরষধনরষরঃু /
  द्वारा: Massom, Robert
  प्रकाशित: (1992)
• Crystals and the polarizing microscope : a handbook for chemists and others / N.H. Hartshorne and A. Stuart
  द्वारा: Hartshorne, N. H.
  प्रकाशित: (1960)