00433nam 2280845 450000100060000000300230000600500090002900800410003808200130007907200130009202000150010510000210012026000470014124500440018865000130023265000200024580845StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a624.1834 aConcrete a0893122173 aBeatrix Kerkhoff bSkokie: Portland Cement Association c2002 aDesign and Control of Concrete Mixtures aConcrete aPortland cement