| 000 | 00355nam a2200121 4500 | ||
|---|---|---|---|
| 027 |
_aBS 2075 :1971 _q1971 |
||
| 041 | _aeng | ||
| 942 | _cSD | ||
| 110 | _aBritish Standard Institution, London | ||
| 245 | _aBS 2075 :1971 : Specification for chains and chain wheels for salt conveyors | ||
| 260 |
_aLondon _bBritish Standard Institution |
||
| 500 | _aSTD608 | ||
| 999 |
_c172660 _d172660 |
||