TY - JOUR A1 - Wetter, Christof: A1 - Pöppinghaus, K. A1 - Morais, H. T1 - Production of protein for animal feed stuff using organic wastewaters from wine distilleries JF - Water Science and Technologie Y1 - 1989 VL - Vol 21 SP - 1853 EP - 1856 ER -