Bodemleven in het Arnhemse boslandschap
Duteweerd, R.H.J. (Student); Kraaijvanger, R.G.M.
Bodemactiviteit en landgebruik
Baas, W.R. (Student); Kraaijvanger, R.G.M.
Evaluatie van boomgranulaat in Nederland
Hoppenbrouwer, J. (Student); Kraaijvanger, R.G.M.
Farmer responsibility and researcher learning
Kraaijvanger, R.G.M.; Witteveen, L.M.
Reforestation in Madre de Dios
Jonghe, M. de (Student); Kraaijvanger, R.G.M.
Sustainability: availability, distribution and consumption of firewood near Kidepo Valley national park
Albers, P. (Student); Kraaijvanger, R.G.M.
Aquaponics and the potential of BSFL farming in Ethiopia
Koop, M. (Student); Kraaijvanger, R.G.M.
The development of a suitability assessment framework for walnut production (Juglans regia), and its application to a Catalonian site
Koning, N. de (Student); Kraaijvanger, R.G.M.
Non-inversion system promotes soil physical factors and earthworm community
Li, T. (Student); Guan, Y. (Student); Dool, J.T. van den; Kraaijvanger, R.G.M.