...Promotion of safety on the highways
Subtitle: (A paper  presented at the twenty-fourth annual Purdue road school held at Lafayette, Indiana, on January 24-28, 1938)
By: by Hallie Myers.
Series: Extension series no. 40. Engineering extension department
Publisher: Purdue university
Published: 1938
Place of publication: Lafayette, Ind
Language: eng
Number of pages: 26
Subjects: Accidents -- Prevention.; Roads -- Indiana.; Communication and traffic -- Indiana.
Notes: On cover: Engineering bulletin. Purdue university. vol. XXII, no. 2. March 1938.