TY - JOUR T1 - Animal-based agriculture, phosphorus management and water quality in Brazil: options for the future JO - Scientia Agricola A1 - Shigaki, Francirose A1 - Sharpley, Andrew A1 - Prochnow, Luís Ignácio SN - 0103-9016 UL - 10.1590/S0103-90162006000200013 VL - 63 Y1 - 2006 PB - scielo ER -