000 00497 a2200253 4500
001 823
020 _a1
041 _aeng
080 _a622.24 Rog
245 _aComposition and properties of oil well drilling fluids
250 _a3rd ed
260 _aHouston
260 _bGulf Pub.,
260 _c1963
300 _axi,818 p.
300 _c22.5 cm
490 _a
100 _aRogers, Walter F.
700 _a
650 _a
650 _aDrilling muds
942 _cBK
942 _2UDC
999 _c930
_d930