1. Processes and factors affecting dust emissions from livestock production;Aarnink,2007
2. Effect of manure handling on air quality and pig performance in partially slatted floor barns;Bate;Can. Agric. Eng.,1987
3. Hygiene and air quality in intensive housing facilities in Australia;Cargill;Anim. Prod. Aust.,2002
4. Dust concentrations in pig buildings;Carpenter,1986