1. Hall, J. R. and J. V. Parochetti. 1974. Quackgrass control with glyphosate, pronamide and dalapon. Proc. Northeast. Weed Sci. Soc. 28:407-410.
2. Kristensen H. 1981. Results of three years (1978–80) of trials with Fervin in Denmark. Pages 49–55 in Weeds and Weed Control. 22d Swedish Weed Conference, Uppsala.
3. The oil concentrate was AtPlus 411F, a product of ICI United States, Inc., consisting of 80% paraffinic petroleum-based nonphytotoxic oil and 20% surfactant, and was supplied by BASF corporation. Mention of a trademark, vendor, or proprietary product does not constitute a guarantee or warranty of the product by the Univ. Minnesota or the U.S. Dep. Agric. and does not imply its approval to the exclusion of other products or vendors that may also be suitable.
4. Letters following this symbol are a WSSA-approved computer code from Composite List of Weeds, Weed Sci. 32, Suppl. 2. Available from WSSA, 309 West Clark St., Champaign, IL 61820.