2014 journal article

Manure belts for harvesting urine and feces separately and improving air quality in swine facilities

Livestock Science, 162, 214–222.

By: J. Koger, B. O'Brien, R. Burnette, R. Kai, M. Kempen, E. Heugten, T. Kempen

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Separating urine from feces may be key to flexibility

Feedstuffs, 74(21), 11.

By: B. Kaspers, P. Burnette, J. Koger, M. Van Kempen & T. Van Kempen

Source: NC State University Libraries
Added: August 6, 2018