000 00813naa a2200277 1n4500
001 000151277
005 20210221155933.0
008 950203s1993 000 0 eng d
041 0 7 _aEng
_2ISO 639-1
084 _aAm.Géol 252
100 1 _aWyman, Richard
245 1 0 _aChallenges of ultradeep drilling
490 0 _aU. S. Geological Survey Professional paper, 1570
504 _abibliogr. p. 215
650 0 4 _aForage
650 0 4 _aGéophysique
650 0 4 _aGéochimie
650 0 4 _aForage profond
650 0 4 _aPerforation
650 0 4 _aForage stratigraphique
653 0 5 _aEtats Unis
773 0 _tThe future of energy gases
_dWashington : U. S. Geological survey, 1993
_gp. 205-215 : ill., carte, graph., tab.
910 _aGSL
_c20150612
_h1040
942 _cANAL
999 _c75074
_d75074