Shurson, 2009. The Pig Site, Featured article, 25 February 2009 Document reference Shurson, J., 2009. What we know about feeding liquid by-products to pigs. The Pig Site, Featured article, 25 February 2009Web http://www.thepigsite.com/articles/2627/what-we-know-about-feeding-liquid-byprod…Citation key Shurson, 2009Datasheets Brewers yeast
