relation: https://calteches.library.caltech.edu/365/ title: Engineering and Science, Volume 39:4, May-June 1976. subject: Complete Issues publisher: California Institute of Technology contributor: Hutchings, Jr., Edward date: 1976-05 type: Journal Issue type: PeerReviewed format: text/html language: en rights: other identifier: https://calteches.library.caltech.edu/365/1/contents.htm format: application/pdf language: en rights: other identifier: https://calteches.library.caltech.edu/365/2/ES39.4.1976.pdf identifier: Engineering and Science, Volume 39:4, May-June 1976. [Journal Issue] https://resolver.caltech.edu/CaltechES:39.4.0 relation: https://resolver.caltech.edu/CaltechES:39.4.0 relation: CaltechES:39.4.0