| 000 | nam a22 4500 | ||
|---|---|---|---|
| 245 | _aProceedings of the fourth session of the committee on natural resources, held at Bangkok, Thailand.16-22 august 1977. | ||
| 260 |
_aNew york _bUnited Nations _c1978 |
||
| 710 | _aEconomic and Social Commission for Asia and the Pacific. | ||
| 942 | _c22 | ||
| 999 |
_c4890 _d4890 |
||