Search results for: Newton Z. Lupwayi
Soil Use and Management > 39 > 1 > 402 - 414
Soil & Tillage Research > 2012 > 118 > Complete > 139-146
Agriculture, Ecosystems and Environment > 2009 > 130 > 3-4 > 109-114
Soil Use and Management > 39 > 1 > 402 - 414
Soil & Tillage Research > 2012 > 118 > Complete > 139-146
Agriculture, Ecosystems and Environment > 2009 > 130 > 3-4 > 109-114