<div class="description">
<dl><dd>"April 1942."</dd>
<dd>Cover title</dd>
<dd>"Sources consulted": pages ii-iii</dd>
<dd>"List of patents on guayule and other rubber bearing plants": pages 47-48</dd></dl><br>Subjects: Guayule Bibliography; Rubber Patents</div>
<div class="fn value">
<dl><dd>Blanchard, Alan J. (Alan Johnston), 1912-</dd>
<dd>United States. Soil Conservation Service</dd></dl></div>
Internet Archive identifier