| 000 | 00358nam a2200097 4500 | ||
|---|---|---|---|
| 245 | _aInterregional seminar on the development of the mineral resources of the continental shelf, Port - of - Spain, 5 - 16 April 1971 : technical papers | ||
| 100 | _aUnited Nations | ||
| 260 |
_aNew York _bUnited Nations _c1972 |
||
| 300 | _aiii,172p. ; 28cm. | ||
| 082 |
_aDB333.8 _bUNI |
||
| 999 |
_c4598 _d4598 |
||