<div class="description">
Subjects: Guano</div>
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Bartlett, Charles L., pub</div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/guanotreatiseonh00bart">https://archive.org/details/guanotreatiseonh00bart</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/guanotreatiseonh00bart/guanotreatiseonh00bart.pdf">https://archive.org/download/guanotreatiseonh00bart/guanotreatiseonh00bart.pdf</a></dd></dl>