000 005490000a22001810004500
020 _a0-580-11925-4
027 _aB.S. 1881 : Part 106 : 1983
_q1983
041 _aeng
942 _cSD
110 _aBritish Standards Institution, London GB
245 _aBS : 1881 : pt.106 : 1983 : Testing concrete pt.106. Methods for determination of air content of fresh concrete
260 _aLondon
_bBSI
_c1983
300 _a08 p.
500 _aSTD554
650 _aa666.972.017:691.32:620.1
650 _aCONCRETE-STANDARDS
650 _aBRITISH-STANDARDS
999 _c68420
_d68420