| 000 | 004500000a22001450004500 | ||
|---|---|---|---|
| 027 |
_aBS 1701 : 1970 _q1970 |
||
| 041 | _aeng | ||
| 080 |
_a621.733:621.43:621.51 _b |
||
| 942 | _cSD | ||
| 110 | _aBRITISH STANDARDS INSTITUTION | ||
| 245 | _a BS 1701 : 1970 : Specification for air filters for air supply to internal combustion engines and compressors other than for aircraft | ||
| 260 |
_aLondon _bB.S.I. _c1970 |
||
| 300 | _a40p. | ||
| 500 | _aSTD438 | ||
| 999 |
_c24782 _d24782 |
||