Search results for: L. Ma
Agricultural Systems > 2015 > 137 > C > 191-205
Agricultural Systems > 2014 > 129 > Complete > 103-114
Agricultural Systems > 2012 > 106 > 1 > 59-71
Agricultural Systems > 2006 > 89 > 2-3 > 457-477
Agricultural Systems > 2006 > 87 > 3 > 274-295
Agricultural Systems > 1998 > 57 > 1 > 77-100