Africa's rift valley

• Main Author: Willock, Colin D. (Author)
• Corporate Author: Time-Life Books
• Format: Book
• Language: English
• Published: Amsterdam Time-Life Books [1974]
• Series: Life nature library
• Subjects: Φυσική ιστορία > Αφρική
• Physical Description: 198 p. ill. 28 cm.
• Bibliography: Includes bibliography and index