Eco-regional approaches for sustainable land use and food production: Proceedings of a symposium on eco-regional approaches in agricultural research, 12–16 December 1994, ISNAR, The Hague 1995 · ENGLISH · PDF View details →
Potato Ecology And modelling of crops under conditions limiting growth: Proceedings of the Second International Potato Modeling Conference, held in Wageningen 17–19 May, 1994 1995 · ENGLISH · PDF View details →
Potato Ecology And modelling of crops under conditions limiting growth: Proceedings of the Second International Potato Modeling Conference, held in Wageningen 17–19 May, 1994 1995 · ENGLISH · PDF View details →