Young starting entrepreneurs in the equine industry : research into the opportunities for young starting entrepreneurs in the equine industry in the Northeast of the Netherlands
Roggen, S. (Student); Oijen, M. van
Analyses of the effects of potato cyst nematodes (Globodera pallida) on growth, physiology and yield of potato cultivars in field plots at three levels of soil compaction
Oijen, M van; Ruijter, F J; van Haren, Rob (Biorefinery)