<div class="description">
<p>Discussion by R. L. von Trebra, Director, at a Work Unit and Specialists' Staff Conference, January 26, 27, 1956
</p>
<br>Subjects: Soil conservation United States Congresses; Natural resources United States Management; Soil conservationists United States</div>
<div class="fn value">
<dl><dd>Von Trebra, R. L. (Richard Louis)</dd>
<dd>United States. Soil Conservation Service</dd></dl></div>
Internet Archive identifier