| 000 | 00371nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 160509b xsy||||| |||| 00| 0 eng d | ||
| 082 | _a665. | ||
| 100 | 1 |
_aL.B,Lockhant. _957781 |
|
| 245 | 1 |
_aAmerican lubricants\ _cLockhant L.B. |
|
| 260 |
_aLondon; _bThe chemical press, _c1920. |
||
| 300 |
_a347p; _c24c.m. |
||
| 650 |
_aChemical engineering. _910257 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c312166 _d312166 |
||