<h1>Harkrider, David Garrison</h1>
<h2>Monograph from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Harkrider, David G. (1980) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151021-143553495">Support of the Southern California Geophysical Data and Analysis Center</a></li>
<li>Harkrider, David G. and Nickerson, Robert F. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20160224-074329673">Establishment of a Southern California geophysical data and analysis center</a></li>
</ul>