00343nam a2200133 a 450000100080000000500110000800800410001910000150006024500480007526000410012330000170016465300100018165300180019110189232018-02-27       2008    bl uuuu     u0uu1 u    #d1 aEMATER-RS.  aCisternabalternativa para armazenar água.  aPorto Alegre: EMATER-RS: ASCARc2008  a1c1 Folder.  aÀgua  aArmazenamento