| 000 | 00926nam a2200241u 4500 | ||
|---|---|---|---|
| 001 | 00684228 | ||
| 003 | PWmBRO | ||
| 005 | 20240602100104.0 | ||
| 008 | 150687 | ||
| 090 |
_aPR _b625.82/099569/W373s |
||
| 100 | 1 | 0 | _aWeber, B. |
| 245 | 1 | 0 |
_aSources of roadmaking and concrete aggregate in the Eastern Highlands District / _cby B. Weber. |
| 260 |
_a[Port Moresby] : _bGeological Survey, _c1971. |
||
| 300 |
_a36 leaves, 5 leaves of plates : _bmaps. |
||
| 490 | 1 | 0 |
_aNote on investigation ; _v71-031. |
| 500 | 0 | 0 | _aInvestigation no. 71437. |
| 650 | 0 | 0 |
_aAggregates (Building materials) _zPapua New Guinea _zEastern Highlands Province. |
| 650 | 0 | 0 |
_aRoad materials _zPapua New Guinea _zEastern Highlands Province. |
| 710 | 2 | 0 | _aGeological Survey of Papua New Guinea. |
| 830 | 0 | 0 |
_aNote on investigation (Geological Survey of Papua New Guinea) ; _v71-031. |
| 942 | _2ddc | ||
| 994 | 0 | 1 | _aT1001 026 697 |
| 999 |
_c19616 _d19616 |
||