<div class="description">
<dl><dd>Cover title</dd>
<dd>Distributed to depository libraries in microfiche</dd>
<dd>"July 1987."</dd>
<dd>Includes bibliographical references (p. 17-18)</dd></dl><br>Subjects: Sugar pine Oregon; Plants Variation</div>
<div class="fn value">
<dl><dd>Campbell, Robert Kenneth, 1927-</dd>
<dd>Sugano, Albert I</dd>
<dd>Pacific Northwest Research Station (Portland, Or.)</dd></dl></div>
Internet Archive identifier