| 000 | 00900naa a2200277 1n4500 | ||
|---|---|---|---|
| 001 | 000149425 | ||
| 005 | 20210221155837.0 | ||
| 008 | 930419s1980 000 0 eng d | ||
| 041 | 0 | 7 |
_aEng _2ISO 639-1 |
| 084 | _aAm.Géol 230 | ||
| 100 | 1 | _aRoss, Reuben | |
| 245 | 1 | 4 | _aThe Upper Ordovician and Silurian hanson creek formation of Central Nevada |
| 490 | 0 | _aU. S. Geological survey professional paper, 1126-C | |
| 504 | _abibliogr. p. C15, C21-C22 | ||
| 650 | 0 | 4 | _aStratigraphie |
| 650 | 0 | 4 | _aOrdovicien |
| 650 | 0 | 4 | _aSilurien |
| 650 | 0 | 4 | _aFaune trilobite |
| 653 | 0 | 5 |
_aEtats Unis _aNevada |
| 700 | 1 | _aNolan, Thomas | |
| 700 | 1 | _aHarris, Anita | |
| 773 | 0 |
_tShorter contributions to stratigraphy and structural geology, 1979 _dWashington : U. S. Geological survey, 1980 _gp. C1-C22 : ill., carte, tab. |
|
| 910 |
_aGSL _c20150612 _h1039 |
||
| 942 | _cANAL | ||
| 999 |
_c73368 _d73368 |
||