00378nam a2200109Ia 4500008004100000082003000041245007700071260005300148650002500201650002100226700002100247220204s9999    xx            000 0 und d  a631.44:06.055.2(595)bPAR 0aProceedings of the seminar on soils correlation in Malaysis Serdang 1975  aMalaysiabMalaysian Society of Soilsciencec1975  aRubber growing soils  aSoil correlation  aPARAMANANTHAN, S