<h1>Harp, Robert S.</h1>
<h2>Combined from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Smith, R. R. and Harp, R. S. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20230613-155503247">New Experiments with Three-Pulse Echoes</a>; Journal of Applied Physics; Vol. 42; No. 11; 4246-4251; <a href="https://doi.org/10.1063/1.1659760">10.1063/1.1659760</a></li>
<li>Gould, R. W. and Yariv, A., el al. (1970) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190403-122912149">Final Review Report to U.S. Office of Naval Research from California Institute of Technology</a>; <a href="https://doi.org/10.7907/AHH4-0607">10.7907/AHH4-0607</a></li>
</ul>