Evoluci geopol{u2A74}ica y social de Valle de Bravo 1820-1971. - Vences Lopez, Marcela; Garcia Nelo, Arturo Victor, 1951- (Toluca de Lerdo, Estado de Mico : Gobierno del Estado de Mexico, 2009)
Collection of documents compiled and transcribed by Marcela Vences L{u2BF0}ez and Arturo V{u2A63}tor Garc.
Includes bibliographical references (p. 151).
Keywords: Geopolitics -- Mexico -- Valle de Bravo -- Sources; Valle de Bravo (Mexico) -- Politics and government -- Sources