West Nile Virus - Arkansas Cumulative Bird Graph
Bar chart with 1 item (weekly ending dates)
Item 1, September 22: 4 bird cases reported
U.S. Department of the Interior | U.S. Geological Survey http:// diseasemaps.usgs.gov /2001/arkansas/ar_avi_gph_mar_04.html For web page questions, contact: West Nile Web Team Last modification: Wednesday, 09-Jan-2013 15:58:59 EST jf USGS Privacy Statement
