INL:10.2136/sssaj2004.0132
INL:10.2136/sssaj2004.0286
INL:10.2136/vzj2004.0178
INL:10.2136/vzj2006.0102
INL:10.2136/vzj2006.0107
INL:10.2136/vzj2006.0125
INL:10.2136/vzj2006.0139
INL:10.2136/vzj2009.0096