TY  - BOOK
AU  - Doane, F. B.
AU  - Betz, C. E.
TI  - Principles of Magnaflux 
U1  - 538.72 
PY  - 1948///
CY  - Chicago, Illinois : 
PB  - Photopress, 
KW  - Magnetic Testing
KW  - Steel Testing
N1  - YY
ER  -