<div class="description">
Subjects: Soil conservation; Wind erosion; Sols; Érosion éolienne</div>
<div class="fn value">
<dl><dd>Dryden, Richard D</dd>
<dd>Dawley, W. K</dd>
<dd>Hill, K. W</dd>
<dd>Canada. Dept. of Agriculture</dd></dl></div>
Internet Archive identifier