TY  - GEN
UR  - https://resolver.caltech.edu/CaltechES:26.6.0
CY  - Pasadena, CA
Y1  - 1963/03//
TI  - Engineering and Science, Volume 26:6, March 1963
SN  - 0013-7812
PB  - California Institute of Technology
ID  - calteches230
AV  - public
ER  -