1982 annual book of ASTM standards Part 11 : metallography; nondestructive testing American Society for Testing and Materials - Philidephia American Society For Testing And Materials 1982 - xvii, 824 s. tbl., şkl. 24 cm. Subjects--Topical Terms: Materials--Testing.Materials--Standards.Standardization. Dewey Class. No.: 620.1127 ANN 1982