The poles

• Main Author: Ley, Willy 1906-1969 (Author)
• Corporate Author: Time-Life Books
• Format: Book
• Language: English
• Published: New York Time 1971
• Series: Life nature library
• Subjects: Βόρειος Πόλος; Νότιος Πόλος
• Physical Description: 192 p. ill. 28 cm.
• Bibliography: Includes bibliography and index