000 00291 a2200121 4500
080 _a621.89
_bH 684 I
245 1 _aIndustrial lubrication practice
_cby P.D. Hobson
260 _aNew York
_c1955
650 _aLubrication
100 1 _aHobson, P.D.
_d
300 _a29 sections
901 _a64899
999 _c40125
_d40125