@INBOOK {KACHAKA:1993, title = {Decomposition and nitrogen mineralization of prunings of different quality}, author = {Kachaka, S. and Vanlauwe, B. and Merckx, R. }, editor = {Mulongoy, K. and Merckx, R. }, year = {1993}, type = {Soil organic matter dynamics and sustainability of tropical agriculture}, pages = {199--208}, publisher = {John Wiley & Sons with Sayce Publishing(UK), Catholic University of Leuven (Belgium), IITA, Ibadan}, address = {Ibadan, Nigeria}, }