000 00273nam a2200073 4500
080 _a
_b
245 _aBS-0903 (Parts B1 to B5) - 1958; Methods of Testing Vulcanized Rubber Parts B1 to B5 Preparation of Material and Extraction Methods
700 _aBritish Standards Instituion
260 _aLondon
_bBSI
_c1958
300 _a13p
999 _c24644
_d24644