Chen, H <br/><br/>
Chemistry and long-term decomposition of roots of Douglas-fir grown under elevated atmospheric carbon dioxide and warming conditions.  [electronic resource] 

 -  Journal of environmental quality   
 - 1327-36 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0047-2425 
<br/><br/><label>Standard No.: </label>10.2134/jeq2007.0266  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--analysis<br/>Carbon Dioxide--analysis<br/>Greenhouse Effect<br/>Plant Roots--chemistry<br/>Pseudotsuga--chemistry