Bever Michael B. Encyclopedia of materials science and engineering Volume 7. T - Z Michael B. Bever - Oxford : Pergamon, c.1986. - V S., S. 4849 - 5551 Ill., graph. Darst 25 cm. https://www.worldcat.org/title/encyclopedia-of-materials-science-and-engineering-vol-7-t-z/oclc/721519081&referer=brief_results ISBN: 0080221580 Subjects--Topical Terms: --ME Dewey Class. No.: 620.110321 BEV