Segovia, N., Instituto de Geofisica, Universidad Nacional Autónoma de Mexico (UNAM), México D.F., México

• Annals of Geophysics Vol. 48 No. 1 (2005) - OLD
  Radon, water chemistry and pollution check by volatile organic compounds in springs around Popocatepetl volcano, Mexico
  Abstract  PDF
• Annals of Geophysics Vol. 48 No. 1 (2005) - OLD
  Gas geochemistry for the Los Azufres (Michoacán) geothermal reservoir, México
  Abstract  PDF