%0 Journal Article %A Cruz, António João %A Carvalho, Manuela Brotas de %D 1992 %T Textural characterization of sedimentary deposits from Caldeirão cave and interpretation of the relationship between BET area and chemical properties %J Algar - Boletim da Sociedade Portuguesa de Espeleologia %N 3 %P 19-26 %U http://www.ciarte.pt/artigos/199201.html