[Tweeters] Stressed trees emit bird-attracting odors

Mary Bond zuckerbond at comcast.net
Fri Sep 27 21:03:58 PDT 2013


http://www.usatoday.com/story/news/nation/2013/09/23/plants-send-signal-to-f
ight-off-insects/2855761/



Mary Bond, Seattle. Zuckerbond at Comcast dot net



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