E Ortiz

Particulate Air Pollution in Mexico City: A Collaborative Research Project.

J C Chow, W J Shaw, J. Chow, 1999, Journal of the Air & Waste Management Association.

Basic statistics of PM2.5 and PM10 in the atmosphere of Mexico City.

E Ortiz, M Ruiz, E Vega, 2002, The Science of the total environment.