<div class="description">
<dl><dd>Cover title</dd>
<dd>"This leaflet supersedes Leaflet no. 347, Keep your tile drains working"--P. [8]</dd>
<dd>"Issued October 1972"--P. [8]</dd></dl><br>Subjects: Subsurface drainage</div>
<div class="fn value">
United States. Soil Conservation Service</div>
Internet Archive identifier