000 00443nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a256240
082 _a693.5
_bAME
100 _aAmerican Concrete Institute (15th: 1962: Seattle)
245 _aSymposium on concrete construction in aqueous environments
260 _aMichigan
_bAmerican Concrete Institute
_c1964
300 _a116 p.
650 _aConcrete-Building material
942 _cS
999 _c80549
_d80549