Mosimann, E. A. (2012). Promoting agriculture in a changing world: 225 years of the Philadelphia Society for Promoting Agriculture, 1785-2010. [Philadelphia, Pa.]: Philadelphia Society for Promoting Agriculture.
Chicago Style CitationMosimann, Elizabeth A. Promoting Agriculture in a Changing World: 225 Years of the Philadelphia Society for Promoting Agriculture, 1785-2010. [Philadelphia, Pa.]: Philadelphia Society for Promoting Agriculture, 2012.
MLA CitationMosimann, Elizabeth A. Promoting Agriculture in a Changing World: 225 Years of the Philadelphia Society for Promoting Agriculture, 1785-2010. [Philadelphia, Pa.]: Philadelphia Society for Promoting Agriculture, 2012.