College of Agricultural Sciences

S. T. E. P. H. E. N. M. LAUFENBERG, Sheley, R., JACOBS, J. A. M. E. S. S., and Borkowski, J. J., “Herbicide Effects on Density and Biomass of Russian Knapweed (Acroptilon repens) and Associated Plant Species”, Weed Technology, vol. 19, no. 1, pp. 62 - 72, 2005.

R. Sheley, LAUFENBERG, S. T. E. P. H. E. N. M., JACOBS, J. A. M. E. S. S., and Borkowski, J. J., “Restoring Species Richness and Diversity in a Russian Knapweed (Acroptilon repens)–infested Riparian Plant Community Using Herbicides”, Weed Science, vol. 558719, no. 04, pp. 311 - 318, 2007.