Status and trends publications of the Department of the Interior [computer file] 
U.S. Department of the Interior, U.S. Geological Survey.  
, Computer document. 
 - [Reston, Va.?]  U.S. Dept. of the Interior, U.S. Geological Survey  2000. 
 - 1 computer optical disc  4 3/4 in.  
<br/><br/> Shipping list no.: 2001-0014-E. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Discussions of Status and Trends Program of the U.S. Department of the Interior on the nation's biological and living resources.  
<br/><br/><br/>System requirements: Windows: 486 or Pentium processor-based personal computer; 10 MB of available RAM on Windows 95 and Windows 98 (16 MB recommended, 16 MB of available RAM on Windows NT (24 MB recommended); Microsoft Windows 95, 98, or NT. Macintosh: Apple Power Macintosh or compatible computer; 4.5 MB of available RAM (6.5 MB recommended); Mac OS version 7.1.2 or later. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological diversity--United States.<br/>Natural resources--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Environmental conditions.   
<br/><br/><label>GPO Item No.: </label>0621-J 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.120:ST 1/CD