Roadside improvement ...
By: [By Wilbur H. Simonson ... and R. E. Royall ...
Contributors: Royall, Robert Edward, 1891- author
Series: U. S. Dept. of agriculture. Miscellaneous publication -- no. 191; Miscellaneous publication (United States. Department of Agriculture) -- no. 191.
Publisher: U. S. Govt. print. off.
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Roads; Roadside improvement
Notes: Cover-title.

Contribution from Bureau of public roads.

"References; a partial list": p. 32-[35]