The poles / by Willy Ley ; and the editors of Life ; ed. Maitland A. Edey ; introd. Albert P. Crary ; des. Paul Jensen. - New York : Time-Life b. inc., [c.1962]. - 192 p. : ill. ; 28 cm.см.. - (Life Nature Library). - ბიბლიოგრ. გვ. 188[MFN: 44495]
UDC: 502 + 911.2(98/99) + 581.9(98/99)
• The editors of Life (ed.); Edey, Maitland A. (ed.); Crary, Albert P. (introd.); Jensen, Paul (des.);
Subjects:- პოლარული რეგიონები;
E 28.620/4 - General Stock