| 000 | 00397nam a2200121 4500 | ||
|---|---|---|---|
| 027 |
_aBS 4286 : Paaaart 2 : 1970 : Part 2. Metric units _q1970 |
||
| 041 | _aeng | ||
| 942 | _cSD | ||
| 110 | _aBritish Standards Institution | ||
| 245 | _aBS 4286 : Part 2 : 1970 : Specification for steel ducting for grain and fodder conveying | ||
| 260 |
_aLondon _bBritish Standards Institution |
||
| 500 | _aSTD1317 | ||
| 999 |
_c174316 _d174316 |
||