1. S. D. Askew, and J. B. Beam .2002 .Proc. Northeast., Weed Sci. Soc, 56 :127 .
2. S. D. Askew, J. B. Willis, and J. B. Beam .2005 .Controlling creeping bentgrass in cool-season roughs., Va. Turfgrass J. January/February, 28 –29 .
3. J. B. Beam, W. L. Barker, and S. D. Askew .2006 .Selective creeping bentgrass (Agrostis stolonifera) control in cool-season turfgrass., Weed Technol, 20 :340 –344 .
4. P. C. Bhowmik, and J. A. Drohen .2001 .Differential response of cool-season turfgrass species to isoxaflutole., Int. Turfgrass Soc. Res. J, 9 :995 –1000 .
5. P. Bussey, 2003 .Cultural management of weeds in turfgrass: a review., Crop Sci, 43 :1899 –1911 .