Schulze, Peter C. <br/><br/>
Measures of Environmental Performance and Ecosystem Condition. 

 -  National Academy Press  1999 
 - 303 
<br/><br/><label>ISBN: </label>0-309054419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 950 S 1999