<div class="description">
<dl><dd>Cover title</dd>
<dd>"Issued May 27, 1910."</dd>
<dd>"38860-10."</dd></dl><br>Subjects: Barley; Specific gravity; Seed separators</div>
<div class="fn value">
<dl><dd>Derr, H. B. (Harry Benjamin), 1867-</dd>
<dd>United States. Bureau of Plant Industry</dd></dl></div>
Internet Archive identifier