Childs, L. D.
Test of concrete pavements on crushed stone / by L. D. Chil-ds and J. W. Kapernick.
- Skokie, Illinois : atories, Development Department
- [30] p.
- Bulletin D65 / Portland Cement Association, Research and De-velopment Laboratories, Development Department .
"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."