TY  - GEN
AV  - public
ID  - calteches652
SN  - 0013-7812
PB  - California Institute of Technology
Y1  - 1949/07//
TI  - Engineering and Science, Volume 12:10, July 1949
CY  - Pasadena, CA
UR  - https://resolver.caltech.edu/CaltechES:12.10.0
ER  -