<div class="description">
<dl><dd>Title from caption</dd>
<dd>"April 1957."</dd></dl><br>Subjects: Watersheds; Agriculture and state United States; Agriculture Economic aspects United States</div>
<div class="fn value">
<dl><dd>Otte, Robert C. (Robert Charles), 1922-</dd>
<dd>United States. Agricultural Research Service. Farm Economics Research Division</dd></dl></div>
Internet Archive identifier