Should anyone suppose that super weeds are not a serious problem, here's info about an entire book devoted to RoundUp Resistant weeds: Glyphosate Resistance in Crops and Weeds: History, Development, and Management Vijay K. Nandula (Editor) 978-0-470-41031-8 • Hardcover • 344 pages • August 2010 • $99.95 > Presents the latest technology and strategies for managing glyphosate-resistant weeds Glyphosate-resistant (GR) crop technology has revolutionized crop production in many parts of the world, offering such benefits as reduced fuel costs and improved soil conservation; however, GR weeds are becoming one of the most pressing problems in crop protection *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm