✦ LIBER ✦
Age of Zinjanthropus: The potassium-argon dates recently obtained from Olduvai Gorge, Tanganyika, raise several questions
✍ Scribed by Straus, W. L.; Hunt, C. B.
- Book ID
- 121168286
- Publisher
- American Association for the Advancement of Science
- Year
- 1962
- Tongue
- English
- Weight
- 766 KB
- Volume
- 136
- Category
- Article
- ISSN
- 0036-8075
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