West Nile Virus Map-United States 2012


Författare/Upphovsman:
United States Centers for Disease Control and Prevention
Upplösning:
600 x 399 Pixel (55436 Bytes)
Beskrivning:
Reported cases of West Nile virus infection in the continental United States as of August 28, 2012.
Licens:
Public domain

Mer information om licensen för bilden finns här. Senaste uppdateringen: Sun, 28 Aug 2022 23:23:59 GMT