| 000 | 00380nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230720b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aCarnegie institution of Washington: _bYear book 67 1967-1968 |
||
| 260 |
_aMaryland: _bPort City Press, _c1968 |
||
| 300 | _axi, 609p. | ||
| 650 | _aYearbook | ||
| 942 |
_2udc _cYBK |
||
| 999 |
_c53877 _d53877 |
||