<div class="description">
<p>Includes bibliographical references (page 10)
</p>
<br>Subjects: Sugar maple Tapping; Maple sugar</div>
<div class="fn value">
<dl><dd>Lancaster, Kenneth F</dd>
<dd>Walters, Russell S</dd>
<dd>Rye, Arthur H</dd>
<dd>United States. State and Private Forestry. Northeastern Area</dd>
<dd>Northeastern Forest Experiment Station (Radnor, Pa.)</dd></dl></div>
Internet Archive identifier