<div class="description">
<p>Bibliography: p. 105-109
</p>
<br>Subjects: Freshwater invertebrates; Freshwater invertebrates</div>
<div class="fn value">
<dl><dd>Newell, Robert L</dd>
<dd>Montana. Water Resources Division</dd>
<dd>Old West Regional Commission</dd>
<dd>Montana. Dept. of Fish and Game</dd></dl></div>
Internet Archive identifier