TY  - GEN
ID  - calteches119
AV  - public
UR  - https://resolver.caltech.edu/CaltechES:9.9.0
CY  - Pasadena, CA
Y1  - 1946/09//
TI  - Engineering and Science, Volume 9:9, September 1946
SN  - 0013-7812
PB  - California Institute of Technology
ER  -