Agricultural and Biosystems Engineering Publications Agricultural and Biosystems Engineering 2009 Source and Receptor Ammonia and Hydrogen Sulfde Concentrations in Communities with and without Swine Emission Sources: Follow-Up Study Steven J. Hof Iowa State University, hofer@iastate.edu Jay D. Harmon Iowa State University, jharmon@iastate.edu Dwaine S. Bundy Iowa State University Brian C. Zelle Iowa State University Follow this and additional works at: htp://lib.dr.iastate.edu/abe_eng_pubs Part of the Agriculture Commons , and the Bioresource and Agricultural Engineering Commons Te complete bibliographic information for this item can be found at htp://lib.dr.iastate.edu/ abe_eng_pubs/102. For information on how to cite this item, please visit htp://lib.dr.iastate.edu/ howtocite.html. Tis Article is brought to you for free and open access by the Agricultural and Biosystems Engineering at Iowa State University Digital Repository. It has been accepted for inclusion in Agricultural and Biosystems Engineering Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact digirep@iastate.edu.