Mavromichalis, I.; Kropf, Donald H.; Kennedy, G.A.; Hines, Robert H.; Senne, B.W.; Kim, I.H.; Johnson, S.L.; Hancock, Joe D.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-03-02)
Fitzner, G.E.; Nichols, David A.; Schricker, B.R.; Darden, D.E.; Weeden, T.L.; Goodband, Robert D.; Hines, Robert H.; Nelssen, Jim L.; Kropf, Donald H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-04-09)
Wheat, J.D.; Kropf, Donald H.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-05-07)
Wheat, J.D.; Kropf, Donald H.; Chang, C.H.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-05-07)
Kropf, Donald H.; Kasten, L.H.; Koch, B.A.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-05-07)
Wheat, J.D.; Kropf, Donald H.; Chang, C.H.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-05-07)
Cao, H.; Hines, Robert H.; Gugle, Terry L.; Kropf, Donald H.; Moloney, C.A.; Jiang, J.M.; Cheng, J.Z.; Park, J.S.; Hancock, Joe D.; Schapaugh, William T., Jr.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-02-19)
Koch, B.A.; Howard, R.D.; Kropf, Donald H.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-05-07)
Fitzner, G.E.; Kropf, Donald H.; Hines, Robert H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-02-11)
Johnston, M.E.; Schricker, B.R.; Nelssen, Jim L.; Goodband, Robert D.; Hines, Robert H.; Kropf, Donald H.(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-04-15)