title: [Samples of large volumes of air from the Valle de Mexico to analyze the concentration of particles in suspension. Preliminary report].
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000397:Air Pollution / Q000032:analysis*; D008800:Mexico; D010316:Particle Size; D012621:Seasons; D014887:Weather
chemical_list: D000393:Air Pollutants
vernacular_title: Muestreo de grandes volúmenes de aire en el Valle de México para determinar concentración de particulas suspensión. Informe preliminar.