International Symposium on Air Quality and Waste Management for Agriculture, 16-19 September 2007, Broomfield, Colorado (114 papers). ASABE.
Lua i Stíl Chicago (17ú heag.)International Symposium on Air Quality and Waste Management for Agriculture, 16-19 September 2007, Broomfield, Colorado (114 Papers). ASABE.
Lua MLA (9ú heag.)International Symposium on Air Quality and Waste Management for Agriculture, 16-19 September 2007, Broomfield, Colorado (114 Papers). ASABE.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.