00581     2200169   4500001002100000008004100021035002000062245012600082100005300208260002400261300005500285082001100340650001700351650001500368650001200383990001600395INLIS000000000004759                                   Ind    a0010-1118004759  aAcid, Sulphate, Soils in the humid tropics: guidelines for soil surveyscAGENCY FOR AGRICULTURAL RESEARCH AND DEVELOPMENT  aAgency for Agricultural Research and Development  aJakartabAARDc1992  aix, 141 p.: ill.; 25 cm.cix, 141 p.: ill.; 25 cm.  a631.47  aSOIL SURVEYS  aACID SOILS  aTROPICS  a2366/DOK/96