relation: https://calteches.library.caltech.edu/305/ title: Engineering and Science, Volume 35:6, May 1972 subject: Complete Issues publisher: California Institute of Technology contributor: Hutchings, Jr., Edward date: 1972-04 type: Journal Issue type: PeerReviewed format: text/html language: en rights: other identifier: https://calteches.library.caltech.edu/305/1/Contents.html format: application/pdf language: en rights: other identifier: https://calteches.library.caltech.edu/305/2/ES35.6.1972.pdf identifier: Engineering and Science, Volume 35:6, May 1972. [Journal Issue] https://resolver.caltech.edu/CaltechES:35.6.0 relation: https://resolver.caltech.edu/CaltechES:35.6.0 relation: CaltechES:35.6.0