TY  - SER
ED  - National Geographic Society (U.S.)
TI  - National geographic
SN  - 0027-9358
AV  - G1 .N27
U1  - 910 11
PY  - 1959///-
CY  - [Washington, D.C.]
PB  - National Geographic Society
KW  - Geography
KW  - Periodicals
N1  - Title from cover; Some vols. accompanied by supplements, some called 'special report' or 'special edition'; Latest issue consulted: Vol. 215, no. 4 (Apr. 2009); Issued in two yearly vols. of 6 issues each; Also issued on microfilm and microfiche by University Microfilms, and online
UR  - http://magma.nationalgeographic.com/ngm/data/html/home%5Frefresh.html
ER  -