| 000 | 00369 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a502(074) _bC 532 F |
||
| 245 | 1 | _aFifty years of progress, 1893-1943 | |
| 260 |
_aChicago _bChicago Field Museum of Natural History _c1943 |
||
| 650 | _aNatural History Museum | ||
| 700 | _aChicago Field Museum of Natural History | ||
| 100 |
_a _d |
||
| 300 | _a36 p. | ||
| 901 | _a40157 | ||
| 999 |
_c24509 _d24509 |
||