<div class="description">
<p>"Issued March 30, 1911."
</p>
<br>Subjects: Crown-gall disease; Nitrifying bacteria</div>
<div class="fn value">
<dl><dd>Kellerman, Karl F. (Karl Frederic), 1879-1934</dd>
<dd>United States. Bureau of Plant Industry</dd></dl></div>
Internet Archive identifier