<div class="description">
<p>Journal of Research of the National Bureau of Standards
</p>
<br>Subjects: Alumina; elastic modulus; resonance frequency; shear modulus; standard reference material; Young's modulus</div>
<div class="fn value">
<dl><dd>Dickson, R.W.</dd>
<dd>Wachtman, J.B.</dd></dl></div>
Internet Archive identifier