"One large daily newspaper chain, other daily papers and "crusading" weeklies in small towns constitute the provincial press of Mexico — The author summarizes several kinds of evidence which suggest that these papers published outside the national capital are gaining in readership and influence." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 63, topic code 110.1)