TY - BOOK AU - Young,J.Francis ED - American Concrete Institute. TI - Properties of concrete at early ages T2 - SP U1 - 666.893�19 PY - 1986/// CY - Detroit, Mich. (P.O. Box 19150, Redford Sta., Detroit 48219) PB - American Concrete Institute KW - Concrete KW - Curing KW - Congresses ER -