<div class="description">
Subjects: Bees. [from old catalog]</div>
<div class="fn value">
Harbison, J[ohn] S. [from old catalog]</div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/improvedsystemof00harb">https://archive.org/details/improvedsystemof00harb</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/improvedsystemof00harb/improvedsystemof00harb.pdf">https://archive.org/download/improvedsystemof00harb/improvedsystemof00harb.pdf</a></dd></dl>