<div class="description">
<dl><dd>15 pages ; 24 cm</dd>
<dd>Cover title</dd>
<dd>At head of title: Philadelphia Social Science Association</dd>
<dd>"Reprinted from the Proceedings of the Philadelphia County Medical Society."</dd>
<dd>Includes bibliographical references</dd>
<dd>Condition reviewed 20171023</dd>
<dd>digitized. 2019</dd></dl><br>Subjects: Forests; Public Health; Environmental Health</div>
<div class="fn value">
Anders, James M. (James Meschter), 1854-1936, author</div>
Internet Archive identifier