000 00566 a2200265 4500
001 283421
020 _a978-1-85617-843-3
041 _aeng
080 _a622.24Lyo
245 _aWorking guide to drilling equipment and operations
250 _a
260 _aAmsterdam
260 _bElsevier
260 _c2010
300 _axiv,602 p.
300 _c22.5 cm
490 _a
100 _aLyons, William C.
700 _a
650 _a
650 _aMining
650 _aBoring machinery , Oil well drilling , Drilling muds
942 _cBK
942 _2UDC
999 _c150978
_d150978