000 00565nam a22001697a 4500
003 BD-DhUL
005 20150226125347.0
008 150226s1950 A a|||| |||| 001 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a665.5
_bPES
110 _aThe petroleum and Natural Gas conservation Board, U.S.A.
245 _aSchedule of Weils drilled for oil and gas /
_cThe petroleum and Natural Gas conservation Board, U.S.A.
260 _aCalgary (Alberta) :
_bExaminer,
_c1950
300 _a134 p. :
_bill. ;
_c24 cm.
500 _aIncludes Index.
942 _2ddc
_cBK
999 _c36069
_d36069