000 00246nam a2200073 4500
080 _a
_b
245 _aBS-0903 (Part A6) - 1957; Methods of Testing Vulcanized Rubber Part A6 Determination of Compression set
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1957
300 _a16p
999 _c24630
_d24630