TY  - BOOK
AU  - Callahan, Joseph P.
AU  - Siess, Chester P., coaut.
ED  - E.U.A. National Research Council. Highway Research Board.
TI  - Effect of stress on freeze-thaw durability of concrete brid-ge decks / Joseph P. Callahan , Chester P. Siess
CY  - Washington, D.C. : HRB
ER  -