<div class="description">
<dl><dd>Cover title</dd>
<dd>"ARS 20-4, May, 1957."</dd></dl><br>Subjects: Replication (Experimental design); Agriculture-Experimentation</div>
<div class="fn value">
<dl><dd>McGuire, Judson Ulery, 1917-</dd>
<dd>United States. Agricultural Research Service</dd></dl></div>
Internet Archive identifier