Thwaites, R H <br/><br/>
The effects of tropospheric ozone on the species dynamics of calcareous grassland.  [electronic resource] 

 -  Environmental pollution (Barking, Essex : 1987)  Nov 2006 
 - 500-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0269-7491 
<br/><br/><label>Standard No.: </label>10.1016/j.envpol.2006.01.028  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollutants--toxicity<br/>Biodiversity<br/>Calcium<br/>Ecosystem<br/>England<br/>Geologic Sediments<br/>Ozone--toxicity<br/>Poaceae--drug effects<br/>Seasons