<div class="description">
<dl><dd>"July 1987."</dd>
<dd>Includes bibliographical references (p. 129-134) and index</dd>
<dd>"BLM-MT-ES-87-006-4410"--P. [2] of cover</dd></dl><br>Subjects: Conservation of natural resources; Mineral resources conservation; Coal leases; Land use</div>
<div class="fn value">
United States. Bureau of Land Management. Dickinson District</div>
Internet Archive identifier