TY  - BOOK
AU  - Barus, Carl,
TI  - Interferometer experiments in acoustics and gravitation
U1  - 535.4 
PY  - 1921///-25
CY  - Washington
PB  - Carnegie Institution of Washington
KW  - Interference (Light)
KW  - Sound
KW  - Gravitation
N1  - Part I has title : Displacement interferometry applied to acoustics and to gravitation
ER  -