Ítems similars: National Geographic :
- National Geographic : vol. 186, no. 6, December 1994 /
- National Geographic : vol. 119, no. 6, June 1961 /
- National Geographic : vol. 123, no. 6, June 1963 /
- National Geographic : vol. 125, no. 6, June 1964 /
- National Geographic : vol. 127, no. 6, June 1965 /
- National Geographic : vol. 129, no. 6, June 1966 /