TY  - BOOK
AU  - Okress, Ernest C.
TI  - Microwave power engineering
U1  - 621.3813 
PY  - 1968///
CY  - New York
PB  - Academic Press
KW  - Microwave tubes
KW  - Microwaves
N1  - Includes bibliographical references; v. 1. Generation, transmission, rectification. --v. 2. Applications
ER  -