Tentative standard methods of sampling and testing highway materials, adopted by American Association of State Highway Officials and approved by Secretary of Agriculture for use in connection with Federal-aid road construction.

Bibliographic Details

Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1928.
Series:	Agric. Dept. Bull. No. 1216 (rev.)
Subjects:	Building materials. Cement. Quality control. Specifications. Electronic books.
Online Access:	Connect to the full text of this electronic document