relation: https://calteches.library.caltech.edu/656/ title: Engineering and Science, Volume 15:5, February 1952 subject: Complete Issues publisher: California Institute of Technology contributor: Hutchings, Jr., Edward date: 1952-02 type: Journal Issue type: NonPeerReviewed format: application/pdf language: en rights: other identifier: https://calteches.library.caltech.edu/656/1/ES15.5.1952.pdf format: text/html language: en rights: other identifier: https://calteches.library.caltech.edu/656/2/Contents.html identifier: Engineering and Science, Volume 15:5, February 1952. [Journal Issue] https://resolver.caltech.edu/CaltechES:15.5.0 relation: https://resolver.caltech.edu/CaltechES:15.5.0 relation: CaltechES:15.5.0