00697     2200169   4500001002100000008004100021035002000062245024300082100003700325260003300362300005900395084001500454082001100469650002400480650001200504990001100516INLIS000000000011402                                   Ind    a0010-1118011402  aSoil organic matter dynamics and sustainability of tropical agriculture : proceedings of an International Symposium held at Leuven, Belgium, 4-6 November 1991cINTERNATIONAL SYMPOSIUM ON SOIL ORGANIC MATTER DYNAMICS AND ...(1991 : Leuven)  aEdited K. Mulongoy and R. Merekx  aChichesterbJohn Wileyc1993  axiii, 392 p.: ill.; 23 cm.cxiii, 392 p.: ill.; 23 cm.  a631.46INTs  a631.46  aSOIL ORGANIC MATTER  aTROPICS  a633/95