El Boushy et al., 1985. World Poult. Sci. J., 41 (2): 133-145

El Boushy, A. R. ; Klaasen, G. J. ; Kelelaars, E .H., 1985. Biological conversion of poultry and animal waste to a feedstuff for poultry. World Poult. Sci. J., 41 (2): 133-145