Fundamental aspects of dislocation theory / Conference proceedings, National Bureau of Standards, April 21-25, 1969 - Washington, D. C.: National Bureau of Standards, 1970 - National bureau of standards pecial publication 317 . Vol. 1; xxv, 1-726p.Vol. 2; xi, 729-1338p. Subjects--Topical Terms: Science Universal Decimal Class. No.: 620.17