T. V. Kempen

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

P. Kai, J. Koger, B. O'Brien, 2014 .

Dietary adipic acid reduces ammonia emission from swine excreta.

T. V. Kempen, T. A. T. G. van Kempen, T A van Kempen, 2001 .