000 | 004010000a22001450004500 | ||
---|---|---|---|
027 |
_aBS 1004 : 1972 _q1972 |
||
041 | _aeng | ||
080 |
_a669.55-143:621.74.043 _b |
||
942 | _cSD | ||
110 | _aBRITISH STANDARDS INSTITUTION, LONDON | ||
245 | _a BS 1004 : 1972 : Specification for zine alloy die casting. | ||
260 |
_aLondon _bBritish Standards Institution |
||
300 | _a14p. | ||
500 | _aSTD295 | ||
999 |
_c24473 _d24473 |