Banks, B. Ultrasonic flaw detection in metals: theory and practice [by] B. Banks, G.E. Oldfield [and] H. Rawding. - London, Englewood Cliffs, N.J., Iliffe Books; Prentice-Hall [1962] - 256 p. : ils. ; 23 cm. LCCN: 63003415 Subjects--Topical Terms: ULTRASONIDOENSAYOS DE METALES LC Class. No.: TA406.5 / .B3 Universal Decimal Class. No.: 620.179.16