TY  - BOOK
AU  - Childs, L. D.
AU  - Kapernick, J. W., coaut.
TI  - Test of concrete pavements on crushed stone / by L. D. Chil-ds and J. W. Kapernick
CY  - Skokie, Illinois : atories, Development Department
N1  - "Authorized reprint from the copyrighted Journal of the Hig-hway Division Proceedings of the American Socieyt of Civil - Engineers Proc. Paper 3497, Vol. 89, HWI, 57-80, April, 19-63."
ER  -