TY  - BOOK
AU  - Collins,George b.ed
TI  - Microwave Magentrons
U1  - 621.38151 
PY  - 1948///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - SLSH
KW  - Microwave Magentrons
N1  - Includes Index
ER  -