000 00511nab a2200181 4500
005 20260520000850.0
008 260224s2009 xxu
245 0 0 _aWorldwide Drillin: Tests the limits
260 _a
_b
_cdic. 2009
270 _a25/06/2010 ; 25/06/2010
300 _a3 p. ; 41-43
500 _aNew rigs, deeper wells, and Artic drilling drew attention this year.
581 _a12
773 0 _tE & P
_g82
942 _cARTICULO
100 1 _aRach, Nina M.
_924877
999 _c171395
_d171395