000 00490nam a2200169Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
010 _a59-7486
040 _aNITIL
_cNITIL
082 _221st
_a622.338
_bM478O
100 _aMcCray, Arthur W
245 0 _aOil well drilling technology
_cArthur W McCray
260 _aNorman
_bUniversity of Oklahoma
_c1959
300 _axi, 492p.
650 _aOil well drilling; Petrolium; Electric power-Plants
700 _aCole, Frank W
942 _cBKS
999 _c55995
_d55995