%0 Journal Article %T Stromatolites in the mesoproterozoic Itaiacoca Group (se Brazil): paleoenvironmental inferences and comparisons with other similar forms %A Sallun Filho William %A Fairchild Thomas R. %J Anais da Academia Brasileira de Ci¨ºncias %D 2000 %I Academia Brasileira de Ci¨ºncias %U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652000000400021