000 003230000a22001330004500
245 _aChemical admixtures for concrete
100 _aRixom, M.R.
260 _aLondon
_bE. & F.N. Spon
_c1978
300 _axii, 234p. : ill., photos
020 _a0470263989
080 _a666.972.16
_bR5
041 _aEN
942 _cBK
999 _c110679
_d110679