[PCA] NEWS: In elevated carbon dioxide, soybeans stumble but cheatgrass keeps on truckin'

[Olivia Kwong]

http://news.wustl.edu/news/Pages/20865.aspx

In elevated carbon dioxide, soybeans stumble but cheatgrass keeps on 
truckin'
Study raises concerns for agriculture
June 22, 2010
By Diana Lutz

In August of 2008 Jacob Schaefer, PhD, on vacation in San Diego, picked up 
a copy of the Los Angeles Times.

See the link above for the full article text.