<div class="description">
<dl><dd>"October 1977."</dd>
<dd>Includes bibliographical references (p. 17)</dd>
<dd>"ARS W-48."</dd></dl><br>Subjects: Helicoverpa armigera Control Mathematical models; Heliothis zea Control Mathematical models</div>
<div class="fn value">
<dl><dd>Kimball, B. A</dd>
<dd>United States. Agricultural Research Service. Western Region</dd></dl></div>
Internet Archive identifier