Todd Campbell

CARD Systems Analyst

Contact Information

Iowa State University
560B Heady Hall
Ames, IA 50011
(515) 294-9677
tdc@iastate.edu

Journal Articles

Books and Book Chapters/Sections Authored or Co-authored

  • Babcock, Bruce A.; Campbell, Todd; Gassman, Philip W.; Hurley, Terrance M.; Mitchell, Paul D.; Otake, Toshitsugu; Siemers, Mark; Wu, JunJie, RAPS 1997: Agricultural and Environmental Outlook, Ames, Iowa: Center for Agriculture and Rural Development, Iowa State University, (1998)
  • Johnson, Stanley R.; Lakshminarayan, P. G.; Gassman, Philip W.; Siemers, Mark; Otake, Toshitsugu; Opsomer, Jean D.; Babcock, Bruce A.; Campbell, Todd; Wu, JunJie; Mitchell, Paul D.; Bishop, Todd; Carriquiry, Alicia L., RAPS 1996: Agricultural and Environmental Outlook, Ames, Iowa: Center for Agriculture and Rural Development, Iowa State University, (1996)

CARD Publications

April 2003
Regional Estimation of Soil Carbon and Other Environmental Indicators Using EPIC and i_EPIC
Philip W. Gassman, Todd Campbell, R. César Izaurralde, Allison M. Thomson, Jay D. Atwood
[03-TR 46]

September 1994
Corn and Sorghum Herbicides and Water Quality: An Evaluation of Alternative Policy Options, CEEPES Project Research Memo 7
P. G. Lakshminarayan, Aziz Bouzaher, Toshitsugu Otake, Todd Campbell, Philip W. Gassman
[94-SR 70]

December 1993
Atrazine and Water Quality: An Evaluation of Restricting Atrazine Use on Corn and Sorghum to Postemergent Applications, CEEPES Atrazine Project Research Memo 6
Aziz Bouzaher, Derald Holtkamp, P. G. Lakshminarayan, Philip W. Gassman, Randall Reese, Todd Campbell
[93-SR 68]

December 1992
Atrazine and Water Quality: An Updated CEEPES Analysis, CEEPES Atrazine Project Research Memo 5
Aziz Bouzaher, Richard Cabe, Jason F. Shogren, Alicia L. Carriquiry, Derald Holtkamp, Philip W. Gassman, David Archer, P. G. Lakshminarayan, Todd Campbell, Qingbin Wang, Andrew Manale, Robert Taylor
[92-SR 59]