<div class="description">
<dl><dd>Issued June 1977</dd>
<dd>Includes bibliographical references (p. 8)</dd></dl><br>Subjects: Callus (Botany)</div>
<div class="fn value">
<dl><dd>Harvey, A. E</dd>
<dd>Grasham, John L., joint author</dd>
<dd>Rocky Mountain Forest and Range Experiment Station (Ogden, Utah)</dd>
<dd>United States. Forest Service</dd></dl></div>
Internet Archive identifier