TY  - GEN
UR  - https://resolver.caltech.edu/CaltechES:31.1.0
CY  - Pasadena, CA
TI  - Engineering and Science, Volume 31:1, October 1967
Y1  - 1967/10//
PB  - California Institute of Technology
SN  - 0013-7812
ID  - calteches267
AV  - public
ER  -