Changes in agricultural policy and in farm structures in West Germany in the past 50 yearsElmar A. StuhlerUitverkocht4,3Volgen
Linking practice with scientifically oriented approaches towards a sustainable futureElmar A. StuhlerUitverkocht4,3Volgen
Zur Interaktionsstruktur eines landwirtschaftlichen BeratungsfallesElmar A. StuhlerUitverkocht4,3Volgen
Enhancing human capacity to solve ecological and socio-economic problemsElmar A. StuhlerUitverkocht4,3Volgen
