<div class="description">
Subjects: Marl. [from old catalog]; Fertilizers</div>
<div class="fn value">
<dl><dd>Ruffin, Edmund, 1794-1865. [from old catalog]</dd>
<dd>YA Pamphlet Collection (Library of Congress) DLC [from old catalog]</dd></dl></div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/essayoncalcareou00ruff">https://archive.org/details/essayoncalcareou00ruff</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/essayoncalcareou00ruff/essayoncalcareou00ruff.pdf">https://archive.org/download/essayoncalcareou00ruff/essayoncalcareou00ruff.pdf</a></dd></dl>