| 000 | 00506pam a2200229a 44500 | ||
|---|---|---|---|
| 008 | 161010b1976 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 082 | _a912.73 nat/por | ||
| 090 | _a | ||
| 100 | _aNational Geographic Society | ||
| 110 | _a | ||
| 245 |
_aPortrait u.s.a. _b |
||
| 246 | _a | ||
| 250 | _a | ||
| 260 |
_aWashington _bNational Geographic Society _c1976 |
||
| 300 | _a1, 1 p. fold scale: 1 inch = 72 miles | ||
| 500 | _aB | ||
| 500 | _a | ||
| 520 | _a | ||
| 906 | _a | ||
| 999 |
_c28640 _d28640 |
||
| 041 | _aeng | ||