National Geographic February 1980. (Visit to Forbidden Tibet) (Vol. 157, No. 2)

Name: National Geographic February 1980. (Visit to Forbidden Tibet) (Vol. 157, No. 2)
Author: /author/%E5%9B%BD%E5%AE%B6%E5%9C%B0%E7%90%86%E5%AD%A6%E4%BC%9A_(National_Geographic_Atlas_of_the_World%2C_Eighth_Edition)

by 国家地理学会