<div class="description">
<dl><dd>Cover title</dd>
<dd>"February 1957."</dd>
<dd>Includes bibliographical references</dd></dl><br>Subjects: Water in agriculture</div>
<div class="fn value">
<dl><dd>Brakensiek, D. L. (Donald L.), 1928-</dd>
<dd>Zingg, A. W</dd>
<dd>United States. Agricultural Research Service. Soil and Water Conservation Research Division</dd></dl></div>
Internet Archive identifier