G. Voos
Voos, G. V., and Peter M. Groffman. 1997. “Dissipation of 2,4-D and Dicamba in a Heterogeneous Landscape”. Appl. Soil Ecol. 5: 181-87.
Voos, G. V., and Peter M. Groffman. 1997. “Relationships Between Microbial Biomass and Dissipation of 2,4-D and Dicamba in Soil”. Biol. Fertil. Soils 24: 106-10.
Voos, G. V., Peter M. Groffman, and M. Tfeil. 1994. “Laboratory Analysis of 2,4-D and Dicamba Residues in Soil”. J. Agric. Food Chem 42: 2502-7.