Sampling.
Contributors: British Granite and Whinstone Federation. Technical Committee.
Series: INF -- 9; INF (British Granite and Whinstone Federation) -- 9.
Publisher: BGWF
Published: 1960
Place of publication: London
Language: eng
Number of pages: 10
Subjects: Road materials -- Standards -- Great Britain.; Road materials -- Testing.
Notes: Cover title.

"October, 1960, reprinted, June, 1963."

Includes bibliographical references.