TY - BOOK AU - Mulongoy,K. AU - Merckx,R. TI - Soil Organic Matter Dynamics and Sustainability of Tropical Agriculture: Proceedings of an International Symposium Organized by the Laboratory of Soil Fertility and Soil Biology, Katholieke Universiteit Leuven (K.U. Leuven) and the International Institute of Tropical Agriculture (IITA) and held in Leuven, Belgium, 4-6 November 1991 SN - 0471939153 AV - S599.9.T76.S64 1993 U1 - 631.4/17/0913 PY - 1993/// CY - Chichester PB - John Wiley and Sons KW - Soils KW - Soil science KW - Agriculture ER -