TY  - GEN
AV  - public
ID  - calteches104
TI  - Engineering and Science, Volume 8:4, April 1945
Y1  - 1945/04//
PB  - California Institute of Technology
SN  - 0013-7812
UR  - https://resolver.caltech.edu/CaltechES:8.4.0
CY  - Pasadena, CA
ER  -