@book{4b4a37b1d2dd4063be3a71679ce16941,
title = "Biologische akkerbouw : Noordoost Nederland",
keywords = "biologische landbouw, bedrijfssystemen, bedrijfssystemenonderzoek, duurzaamheid (sustainability), nederland, akkerbouw, ge{\"i}ntegreerde bedrijfssystemen, organic farming, farming systems, farming systems research, sustainability, netherlands, arable farming, integrated farming systems",
author = "F.G. Wijnands and {van Asperen}, P. and W. Sukkel and L.P.G. Molendijk and A.J. Olijve and R. Haveman and {Klein Swormink}, B.W. and G.K. Hopster and {van Beek}, A.J.C.M.",
note = "Bestelcode: PPO 306-3",
year = "2002",
language = "Nederlands",
series = "PPO-bedrijfssystemen",
publisher = "Praktijkonderzoek Plant & Omgeving",
number = "2002 - 3",
address = "Netherlands",
}