Search results for: A.D. Hartkamp
Agricultural Systems > 2004 > 82 > 2 > 117-138
Agricultural Systems > 2003 > 76 > 2 > 539-560
Field Crops Research > 2002 > 78 > 1 > 27-40
Field Crops Research > 2002 > 78 > 1 > 9-25
Agricultural Systems > 2004 > 82 > 2 > 117-138
Agricultural Systems > 2003 > 76 > 2 > 539-560
Field Crops Research > 2002 > 78 > 1 > 27-40
Field Crops Research > 2002 > 78 > 1 > 9-25