Authors: AFIF E BARRON V TORRENT J

Citation: E. Afif et al., ORGANIC-MATTER DELAYS BUT DOES NOT PREVENT PHOSPHATE SORPTION BY CERRADO SOILS FROM BRAZIL, Soil science, 159(3), 1995, pp. 207-211

Authors: AFIF E MATAR A TORRENT J

Citation: E. Afif et al., AVAILABILITY OF PHOSPHATE APPLIED TO CALCAREOUS SOILS OF WEST ASIA AND NORTH-AFRICA, Soil Science Society of America journal, 57(3), 1993, pp. 756-760