TY  - BOOK
AU  - Mc Henry, Douglas.
AU  - Karni, Joseph, coaut.
TI  - Strength of concrete under combined tensile and compressive- stress / by Douglas Mc Henry and Joseph Karni
CY  - Skokie, Illinois : atories, Development Department
N1  - "Authorized reprint from copyrighted Journal of the America-n Concrete Institute april 1958, Proceedings Vol. 54 p. 829-"
ER  -