00736nam a22001577a 4500008004100000040005500041080001500096245017900111260005400290300002000344650002500364653002600389942001200415999001700427952013400444230421b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a666.9 bJ4  aProceedings of the third international symposium on the chemistry of cement London 1952 c/ Building Research Station of the Department of Scientific and Industrial Research   aLondon: bCement and Concrete Association, c1954  axxxviii, 870p.   aChemical technology   aTricalcium aluminate   2udccPR  c22160d22160  00104066669_J4708REF932382aNSLbNSLcGF/Rk-20/C-9/R-2d2004-07-21l0o666.9 J4p190173r2023-04-21 00:00:00w2004-07-21yPR