<div class="description">
<p>Caption title. Bibliography: p. 13
</p>
<br>Subjects: Forest regeneration United States; Lumbering Environmental aspects United States; Ponderosa pine; Forest regeneration; Lumbering; Ponderosa pine</div>
<div class="fn value">
<dl><dd>Barrett, James W</dd>
<dd>Tornbom, Stanley S</dd>
<dd>Sassaman, Robert W</dd></dl></div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/loggingtosavepon273barr">https://archive.org/details/loggingtosavepon273barr</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/loggingtosavepon273barr/loggingtosavepon273barr.pdf">https://archive.org/download/loggingtosavepon273barr/loggingtosavepon273barr.pdf</a></dd></dl>