| 000 | 00546nam a2200169 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20231113195759.0 | ||
| 007 | ta | ||
| 008 | 111104s1967 xxu g 000 0 eng d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 100 | 1 |
_aMorey, G. B. _9124973 |
|
| 245 | 1 | 0 | _aStratigraphy and Petrology of the Type Fond du Lac Formation Duluth, Minnesota. |
| 260 |
_aMinneapolis : _bUniversity of Minnesota, _c1967. |
||
| 300 |
_aiii, 35 p. : _bplat. ; _c18 cm. |
||
| 490 | 0 |
_aGeological survey. Report of investigations. ; _v7 |
|
| 942 | _aBK | ||
| 999 |
_c670788 _d670788 |
||