TY - BOOK AU - Doane,Foster Baird AU - Betz,C.E TI - Principles of magnaflux AV - TA460 .D5 1948 PY - 1948///] CY - Chicago PB - Photopress KW - Magnetic testing KW - Steel KW - Metallurgy N1 - Includes bibliographical references (pages 369-379) and index ER -