HIEMSTRA,Wim
Let Farmers Judge:Experiences in Assing the sustanablity of Agricuture Let Farmers Judge:Experiences in Assing the sustanablity of Agricuture/Wim Hiemstra - UK Ileia 1992 - vii,208p.: ill.; 24cm
1853391492
630.92
Let Farmers Judge:Experiences in Assing the sustanablity of Agricuture Let Farmers Judge:Experiences in Assing the sustanablity of Agricuture/Wim Hiemstra - UK Ileia 1992 - vii,208p.: ill.; 24cm
1853391492
630.92