00359nam a2200097Ia 4500008004100000082002100041100003300062245009800095260006000193300000800253140113s9999    xx            000 0 und d  a634.614(595)  K9  a"Beven, J.W.L. & Gray, B.S."  aThe organisation and control of field lpractice for large-scale oil palm plantinh in Malaysia  a1969bThe Oil Corporated Soiciety of PlanterscMalaysia  a166