| Periodical Title | National Geographic |
| Editor in Chief | William L. Allen |
| Copyright Holder | National Geographic Society |
| Format | Magazine |
| Language | English |
| Cover Date | 1997-01 |
| Pages / Font | 133 pages |
| Volume Number | 191 |
| Issue Number | 1 |
Added by Supernaut1970
| Periodical Title | National Geographic |
| Editor in Chief | William L. Allen |
| Copyright Holder | National Geographic Society |
| Format | Magazine |
| Language | English |
| Cover Date | 1997-01 |
| Pages / Font | 133 pages |
| Volume Number | 191 |
| Issue Number | 1 |