Prinn, R G <br/><br/>
Evidence for substantial variations of atmospheric hydroxyl radicals in the past two decades.  [electronic resource] 

 -  Science (New York, N.Y.)  Jun 2001 
 - 1882-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.1058673  doi