Progress reports of experiments in dust prevention and road preservation, 1913
Series: Bulletin of the U.S. Department of Agriculture -- no. 105; Bulletin of the U.S. Department of Agriculture -- no. 105.
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 46
Subjects: Roads; Maintenance and repair; Dust control
Notes: Cover title.

"July 10, 1914."

"Professional paper."