<div class="description">
<p>Translated from English into Spanish
</p>
<br>Subjects: Watershed management</div>
<div class="fn value">
<dl><dd>Lassen, Leon, b. 1902</dd>
<dd>Lull, Howard William, 1915-</dd>
<dd>Frank, Bernard, 1902-1964</dd></dl></div>
Internet Archive identifier