Spanish Barton Gulch Cited by user AzkRyan on 03 Oct 2014 Barton Gulch es un sitio arqueológico en el sureste de Montana el cual ha proporcionado información muy importante con respecto a algunos de los primeros pobladores de…
English 2009 flu pandemic in Mexico Cited by user Narayanese on 13 Sep 2009 In March and April 2009, an outbreak of a new strain of influenza commonly referred to as "swine flu" infected many people in Mexico and other parts of the world…