1 "Use of regression models for analyzing highway storm- water loads" 124 : 987-993, 1998
2 "Monitoring and modeling of pollutant mass in urban runoff: washoff, buildup and litter" 2002
3 "Modeling nonpoint source pollutants in the vadose zone with GIS" 31 : 2157-2175, 1997
4 "Litter pollutograph and loadograph" 2002
5 "Litter pollutograph and loadograph" portland : 2002
6 "Biological wastewater treatment system-theory^operation" John Wiley & Sons 1990
1 "Use of regression models for analyzing highway storm- water loads" 124 : 987-993, 1998
2 "Monitoring and modeling of pollutant mass in urban runoff: washoff, buildup and litter" 2002
3 "Modeling nonpoint source pollutants in the vadose zone with GIS" 31 : 2157-2175, 1997
4 "Litter pollutograph and loadograph" 2002
5 "Litter pollutograph and loadograph" portland : 2002
6 "Biological wastewater treatment system-theory^operation" John Wiley & Sons 1990