Portland cement concrete pavements for country roads
By: by Charles H. Moorefield and James T. Voshell
Contributors: Voshell, James Theodore, 1874-
Series: Bulletin / United States Department of Agriculture -- no. 249; Bulletin of the U.S. Department of Agriculture -- no. 249.
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 34
Subjects: Portland cement; Concrete Pavements
Notes: Cover title.

"July 26, 1915."