<div class="description">
Subjects: Sap-rot; Sweetgum</div>
<div class="fn value">
<dl><dd>Von Schrenk, Hermann, 1873-1953</dd>
<dd>United States. Department of Agriculture</dd>
<dd>United States. Bureau of Plant Industry</dd>
<dd>United States. Government Printing Office</dd></dl></div>
Internet Archive identifier