Authors: NUERNBERG NJ LEAL JE SUMNER ME

Citation: Nj. Nuernberg et al., EVALUATION OF AN ANION-EXCHANGE MEMBRANE FOR EXTRACTING PLANT-AVAILABLE PHOSPHORUS IN SOILS, Communications in soil science and plant analysis, 29(3-4), 1998, pp. 467-479

Authors: PINHEIRO SLG LANZER EA NUERNBERG NJ

Citation: Slg. Pinheiro et al., ECONOMIC-EVALUATION OF LIMING AND PHOSPHA TE FERTILIZATION IN ALFALFAON THE HIGHLANDS OF SANTA-CATARINA STATE, BRAZIL, Pesquisa agropecuaria brasileira, 28(10), 1993, pp. 1109-1119