Standard methods for testing tar and its products.
Contributors: Watkins, P. V., ed.
Edition: 6th ed.; edited by P. V. Watkins.
Publisher: Standardization of Tar Products Tests Committee
Published: 1968
Place of publication: Cleckheaton (Yorks.)
Language: eng
Number of pages: 662
Subjects: Coal-tar -- Testing.; Coal-tar products -- Testing.