000 | 00615nam a22002177a 4500 | ||
---|---|---|---|
001 | 3734 | ||
008 | 190110s1991 gw ||||| |||| 00| 0 eng d | ||
041 | _aeng | ||
080 | _aR/061.22.055.5:55(430.1)/F33/1989-90 | ||
110 |
_93781 _aFederal Institute for Geoscience and Natural Resources |
||
245 | _aBiennial Report 1989/90 | ||
260 |
_aHannover _bB.G.R. _c1991 |
||
300 |
_a207 p. _bilus. |
||
650 |
_9722 _aGEOLOGIA |
||
650 |
_92611 _aINFORME ANUAL |
||
650 |
_91131 _aINSTITUCIONES |
||
650 |
_92997 _aINVESTIGACION GEOLOGICA |
||
651 |
_9322 _aALEMANIA |
||
910 |
_aRNUĂ‘EZ _b38868 |
||
942 |
_2z _cREFE |
||
999 |
_c3734 _d3734 |