<div class="description">
<dl><dd>"January 1973."</dd>
<dd>"ARS-NC-3."</dd>
<dd>Cover title</dd></dl><br>Subjects: Spillways</div>
<div class="fn value">
<dl><dd>Blaisdell, Fred W., 1911-</dd>
<dd>United States. Agricultural Research Service. North Central Region</dd>
<dd>Minnesota Agricultural Experiment Station</dd>
<dd>St. Anthony Falls Hydraulic Laboratory</dd></dl></div>
Internet Archive identifier