000 | 00337nam a2200121 4500 | ||
---|---|---|---|
001 | 0000003249 | ||
008 | 121024 may | ||
040 | _aJMG HQ | ||
090 | 0 | 0 |
_a622.153 _bPRE |
245 | 0 | 0 | _aPrequalification document for airborne geophysics, geological mapping |
300 |
_aIv. (vorious pagings) _bcol., ill., photos, maps _c30 cm |
||
650 | 0 | _aGeophysics | |
999 |
_c19482 _d19482 |