00342nam a2200133Ia 4500003000400000008004100004020002300045040000800068100002100076245006600097260001900163300001400182365001200196LDD181029s9999    xx            000 0 und d  a851994016cP 29.50  cLDD  aGijsbers, Govert 0aPlanning agricultural researchba sourcebookcGovert Gijsbers  aUKbCabic2001  axv, 348p.  bP 29.50