relation: https://calteches.library.caltech.edu/153/ title: Engineering and Science, Volume 17:7, April 1954 subject: Complete Issues publisher: California Institute of Technology contributor: Hutchings, Jr., Edward date: 1954-04 type: Journal Issue type: PeerReviewed format: text/html language: en rights: other identifier: https://calteches.library.caltech.edu/153/1/Contents.html format: application/pdf language: en rights: other identifier: https://calteches.library.caltech.edu/153/2/ES17.7.1954.pdf identifier: Engineering and Science, Volume 17:7, April 1954. [Journal Issue] https://resolver.caltech.edu/CaltechES:17.7.0 relation: https://resolver.caltech.edu/CaltechES:17.7.0 relation: CaltechES:17.7.0