<div class="description">
<dl><dd>"May 1961."</dd>
<dd>Includes bibliographical references (p. 24)</dd></dl><br>Subjects: Herbicides Toxicology; Conifers; Plants Effect of herbicides on</div>
<div class="fn value">
<dl><dd>Gratkowski, H</dd>
<dd>Pacific Northwest Forest and Range Experiment Station (Portland, Or.)</dd></dl></div>
Internet Archive identifier