%0 Journal Article %T Soil temperature profiles for locating wells in the semi-arid region - technical viability, procedures and equipment %A DEMETRIO JOS¨¦ G. A. %J Anais da Academia Brasileira de Ci¨ºncias %D 2001 %I Academia Brasileira de Ci¨ºncias %U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652001000300032