National geographic.
National geographic magazine
- [Washington, D.C.] : National Geographic Society, c1959-
- v. : ill. (some col.), ports., maps (some fold., some col.) ; 26 cm.
- Monthly.
- Vol. 214, no. 2 (Aug. 2008)-
Description based on: Vol. 192 (1997)
0027-9358
Geography--Periodicals.
910 / NAT
Description based on: Vol. 192 (1997)
0027-9358
Geography--Periodicals.
910 / NAT