00527     2200205   4500001002100000005001500021035002000036007000300056008004100059082001000100084001600110100002100126245004300147260003500190300002900225650001800254504002200272250001600294990001100310INLIS00000000000483720230410014634  a0010-1222000012ta230410                g          0 dut    a631.4  a631.4 ENG k1 aENGELHARDT, J.H.1 aKennis van de grond /cJ.H. Engelhardt  aBatavia :bJ.B. Wolters,c1947  a226 p. :bill. ;c19 cm. 4aSOIL SCIENCES  aIndex: p. 222-226  aVijfde druk  a912/73