000 00507nam a22002057a 4500
015 _a5299
041 _a1
080 _a666.97
_bMUR
100 _aMurdock, L. J
100 _aBrook, K. M.
245 _aConcrete materials and practice
260 _aEdward Arnold Ltd.
_bLondon
_c1948
300 _a427p.
_bfig.,Cht. & table
650 _aChemical engineering
852 _a8R 2-1
999 _c5368
_d5368