<div class="description">
<dl><dd>Reprinted from the Modern hospital, March, 1916, vol. VI, no. 3</dd>
<dd>cover-title</dd>
<dd>Mode of access: Internet</dd></dl><br>Subjects: Schools; Schools; School hygiene</div>
<div class="fn value">
<dl><dd>Berkowitz, J. H., 1884-</dd>
<dd>New York association for improving the condition of the poor, Bureau of welfare of school children</dd></dl></div>
Internet Archive identifier