000 00249nam a2200073 4500
080 _a
_b
245 _aBS-5916 - 1980/ISO 5651 - 1978; Specification for units for expressing properties of paper, board and pulps
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1980
300 _a6p
999 _c31417
_d31417