Talk:Presión atmosférica. N15

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Revision as of 14:27, 29 January 2014 by Irenemoreno (Talk | contribs)

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Hola, tengo un problema, no entiendo la primera parte de la información de esta página: http://webs.um.es/gregomc/LabESO/PresionAtmosferica/presion_altu_Guion.pdf

alguien podría explicarmelo por favor?--Irenemoreno (talk) 14:27, 29 January 2014 (MET)