Brown, K <br/><br/>
Ecosystem recovery. Ecologists spar over population counts of threatened desert tortoise.  [electronic resource] 

 -  Science (New York, N.Y.)  Oct 2000 
 - 36 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.290.5489.36  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Conservation of Natural Resources<br/>Desert Climate<br/>Ecosystem<br/>Population Density<br/>Southwestern United States<br/>Turtles