00424     2200157   4500001002100000005001500021035002000036008004100056041000700097082000900104090001800113100002800131245006300159260003500222650000900257INLIS00000000000026220221104095150  a0010-0521000262221104                g          0 dut    aid  aNONE  a55(910) PLO i0 aPLOEG. F.P.C.S. VAN DER1 ainsulinde schatten van den bodem /cF.P.C.S. Van Der Ploeg  aDeventer :bW van Hoeve,c1949 4aSOIL