Grading of paving asphalts by viscosity at 140 F versus penetration at 77 F
Subtitle: a symposium.
Contributors: ASTM Committee D-4 on Road and Paving Materials.
Series: ASTM Special technical publication; no. 424; ASTM special technical publication ;; 424.
Publisher: American Society for Testing and Materials
Published: 1967
Place of publication: Philadelphia
Language: eng
Number of pages: 82
Subjects: Asphalt cement -- Grading -- Addresses, essays, lectures
Notes: Includes bibliographies.
"Sponsored by [ASTM] Committee D-4 on Road and Paving Materials."