| 000 | 00499 a2200157 4500 | ||
|---|---|---|---|
| 008 | 170801b xxu||||| |||| 00| 0 eng d | ||
| 010 | _a68025099 | ||
| 100 | _aBoyd, Waldo T. | ||
| 245 | _aYour career in oceanology | ||
| 260 |
_bJulian Messner, _c1968. _aNew York: |
||
| 300 |
_a219p. _bill. |
||
| 650 |
_aOcean engineering _vVocational guidance. |
||
| 650 |
_aOceanography _vVocational guidance. |
||
| 650 |
_aOceanography _vVocational guidance. |
||
| 942 |
_cBK _hGC28 .B65 1968 |
||
| 999 |
_c21608 _d21607 |
||