TY  - GEN
Y1  - 1959/04//
TI  - Engineering and Science, Volume 22:7, April 1959
SN  - 0013-7812
PB  - California Institute of Technology
UR  - https://resolver.caltech.edu/CaltechES:22.7.0
CY  - Pasadena, CA
AV  - public
ID  - calteches193
ER  -