TY  - BOOK
AU  - Townes, Charles H.
AU  - Schawlow, A. L.
TI  - MICROWAVE SPECTROSCOPY
U1  - 539.1 
PY  - 1955///
CY  - N. Y.
PB  - Mcgraw-Hill
KW  - Microwave Spectroscopy
KW  - Gases
ER  -