<div class="description">
Subjects: Balsam fir; Spruce budworm; Sapin baumier; Tordeuse des bourgeons de l'épinette</div>
<div class="fn value">
<dl><dd>Turner, K. B</dd>
<dd>Canada. Dept. of Agriculture</dd>
<dd>Ontario. Dept. of Lands and Forests</dd></dl></div>
Internet Archive identifier