American Society for Testing and Materials 1977 annual book of ASTM standards. Part 37 : rubber, natural and synthetic-general test methods, carbon black (Book) - Philadelphia, Pa. ASTM 1977 - 842 p. 24 cm. Subjects--Topical Terms: Materials--Standards--United States--Periodicals Materials--Testing--Standards--United States--Periodicals Universal Decimal Class. No.: 678.5:389.6(73) AME / 5133