TY  - BOOK
AU  - Williams,William Ewart
TI  - Applications of interferometry
T2  - Methuen's monographs on physical subjects
PY  - 1950///]
CY  - London, New York
PB  - Methuen, Wiley
KW  - Interferometers
KW  - Local
N1  - Includes bibliographies
ER  -