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Citation: Mm. Hanafi et H. Salwa, CADMIUM AND ZINC IN ACID TROPICAL SOILS - II - INFLUENCE OF HUMIC-ACID ADDITION ON SOIL PROPERTIES AND THEIR ADSORPTION, Communications in soil science and plant analysis, 29(11-14), 1998, pp. 1933-1947
Citation: Mm. Hanafi et Gj. Maria, CADMIUM AND ZINC IN ACID TROPICAL SOILS - III - RESPONSE OF COCOA SEEDLINGS IN A GREENHOUSE EXPERIMENT, Communications in soil science and plant analysis, 29(11-14), 1998, pp. 1949-1960
Citation: Mm. Hanafi et Chl. Ng, DISSOLUTION OF PHOSPHATE ROCK IN THE RHIZOSPHERE OF UPLAND RICE SOILS, Communications in soil science and plant analysis, 27(5-8), 1996, pp. 1459-1477
Citation: Mm. Hanafi et al., A NEW APPROACH TO THE DETERMINATION OF PHOSPHATE ROCK DISSOLUTION IN ORGANIC SOILS USING GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETRY, Communications in soil science and plant analysis, 27(5-8), 1996, pp. 1479-1499
Citation: Mm. Hanafi et Jk. Syers, AGRONOMIC AND ECONOMIC EFFECTIVENESS OF 2 PHOSPHATE ROCK MATERIALS INACID MALAYSIAN SOILS, Tropical agriculture, 71(4), 1994, pp. 254-259
Citation: Mm. Hanafi et Jk. Syers, PLANT AVAILABILITY OF 2 PHOSPHATE ROCK MATERIALS IN ACID MALAYSIAN SOILS, Communications in soil science and plant analysis, 25(19-20), 1994, pp. 3171-3189