It's the chemical Monsanto depends on. How dangerous is it? - The Washington Post
Monsanto MSR22913 Pro Roundup - 6.8 Lbs. Quikpro Herbicide - Seed Barn
Bayer-Monsanto, Committed to Continued Sales of Roundup™-Glyphosate, Announces $10.9 Billion Settlement with Cancer Victims, Protects Company from Future Trials by Jury - Beyond Pesticides Daily News Blog
EU report on weedkiller safety copied text from Monsanto study | Herbicides | The Guardian