000 | 00404nam a2200121 4500 | ||
---|---|---|---|
027 |
_aBS 1973 : 1970 _q1970 |
||
041 | _aeng | ||
942 | _cSD | ||
110 | _aBritish Standard Institution, London | ||
245 |
_aBS 1973 : 1970 : Specification for polythene pipe (type 32) for general purposes : _bIncluding chemical and food industry uese |
||
260 |
_aLondon _bBritish Standard Institution |
||
500 | _aSTD585 | ||
999 |
_c172630 _d172630 |