Citation: Mk. Abekoe et H. Tiessen, FERTILIZER P TRANSFORMATIONS AND P AVAILABILITY IN HILLSLOPE SOILS OFNORTHERN GHANA, Nutrient cycling in agroecosystems, 52(1), 1998, pp. 45-54
Citation: Mk. Abekoe et H. Tiessen, PHOSPHORUS FORMS, LATERITIC NODULES AND SOIL PROPERTIES ALONG A HILLSLOPE IN NORTHERN GHANA, Catena, 33(1), 1998, pp. 1-15