| 000 | 004170000a22001450004500 | ||
|---|---|---|---|
| 027 |
_aBS 3012 : 1970 _q1970 |
||
| 041 | _aeng | ||
| 080 |
_a678.742.2-415 _b |
||
| 942 | _cSD | ||
| 110 | _aBRITISH STANDARDS INSTITUTION | ||
| 245 | _aBS 3012 : 1970 : Specification for low and intermediate density polythene sheet for general purposes | ||
| 260 |
_aLondon _bB.S.I. _c1970 |
||
| 300 | _a23p. : ill. | ||
| 500 | _aSTD1229 | ||
| 999 |
_c24749 _d24749 |
||