000 00237nam a2200073 4500
080 _a
_b
245 _aBS-4415 - 1979/ISO 1924 - 1976; Method for determination of tensile strength of paper and board
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1979
300 _a3p
999 _c31406
_d31406