by Kharel, Tulsi P., Clay, David E., Reese, Cheryl, DeSutter, Thomas, Malo, Doug, Clay, Sharon
Published in Agronomy journal (01.05.2018)

by Ernst, Susan, Malo, Doug
Published in Crop science (01.05.2003)

by Chang, Jiyul, Clay, David E, Carlson, C Greg, Malo, Doug, Clay, Sharon A, Lee, John, Ellsbury, Mike
Published in Precision agriculture (1999)

by Ernst, Susan, Malo, Doug
Published in Journal of natural resources and life sciences education (2003)

by CIay, David E., Chang, Jiyul, Carlson, C. Greg, Malo, Doug, Clay, Sharon A., Ellsbury, Mike
Published in Communications in soil science and plant analysis (01.11.2000)

by Grabau, Larry, Malo, Doug, Ernst, Susan
Published in Journal of natural resources and life sciences education (2002)