TY  - GEN
AV  - public
ID  - calteches630
Y1  - 1947/10//
TI  - Engineering and Science, Volume 10:7, October 1947
SN  - 0013-7812
PB  - California Institute of Technology
UR  - https://resolver.caltech.edu/CaltechES:10.7.0
CY  - Pasadena, CA
ER  -