<h1>Johnson, Carl Edward</h1> <h2>Book Chapter from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Johnson, Carl E. and Hutton, L. K. (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141204-133907201">Aftershocks and Preearthquake Seismicity</a></li> </ul>