000 00267nam a2200073 4500
080 _a
_b
245 _aBS-0903 (Part A17) - 1960; Methods of Testing Vulcanized Rubber Part A17 Determination of the Permeability of Rubber to Gases
700 _aBritish Standards Instituion
260 _aLondon
_bBSI
_c1960
300 _a11p
999 _c24639
_d24639