Machin et al., 1986. Anim. Feed Sci. Technol., 15 (4): 273-284 Document reference Machin, D. H. ; Silverside, D. E. ; Hector, D. A. ; Parr, W. H., 1986. The utilisation by growing pigs of ruminant offal hydrolysed in formic acid. Anim. Feed Sci. Technol., 15 (4): 273-284Web http://www.sciencedirect.com/science/article/pii/0377840186900805Citation key Machin et al., 1986Datasheets Meat and bone meal
