Open AccessGeoenvironmental analysis in field activity in the Northern Northeast of Brazil: a case study in the states of Piauí and Ceará
Author(s) -
Albert Isaac Gomes Viana,
H. Nunès,
José Francisco de Araújo Silva,
Léya Jéssyka Rodrigues Silva Cabral,
Cláudia Maria Sabóia de Aquino
Publication year - 2017
Publication title -
revista brasileira de geografia física
Language(s) - English
Resource type - Journals
ISSN - 1984-2295
DOI - 10.5935/1984-2295.20170038
Subject(s) - geography , humanities , cartography , art