The Polar regions in their relation to human affairs/

Ижил төстэй зүйлс

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