Gasa et al., 1992. Anim. Feed Sci. Technol., 39 (3-4): 193-207 Document reference Gasa, J.; Castrillo, C.; Guada, J. A.; Balcells J., 1992. Rumen digestion of ensiled apple pomace in sheep: effect of proportion in diet and source of nitrogen supplementation. Anim. Feed Sci. Technol., 39 (3-4): 193-207Web http://www.sciencedirect.com/science/article/pii/0377840192900414Citation key Gasa et al., 1992Datasheets Apple pomace and culled apples