Bigarella, J.J., 1971, Wind pattern deduced from dune morphology and internal structures: Boletim Paranaense de Geociˆncias, no. 29, p. 73-114. Authors Bigarella, J.J. Publication Date 1971 Citation Boletim Paranaense de Geociˆncias, no. 29, p. 73-114. State AZ Province CP TR County CN MO Keywords Paleoenvironment Sedimentary Structure More Keywords Paleoenvironment, Sedimentary Structure, AzGeoBib RefNum 927