Editore: Air Force Systems Command, Wright-Patterson Air Force Base, Ohio, 1963
Da: Xochi's Bookstore & Gallery, Truth or consequences, NM, U.S.A.
Paper Back. Condizione: Very Good+. No Jacket. 84pp.; SC yellow w/blk.staple-bound(no title on spine); ID&price stamps ft.cover; clean,tight pgs. Development & evaluation of techniques for determining actual flaw size, orientation & geometry in materials by nondestructive ultrasonic means. Tech.Doc.Report No. ASD-TR-61-205, Part II. USAF Contract AF 33(616)-7279, S2 (61-1519), Project No. 1-(8-7350)&1-(8-7360)., Task No. 73520&73606. illus.