Journal of South American Earth Sciences
Journal of South American Earth Sciences > 2010 > 29 > 2 > 171-186
Journal of South American Earth Sciences > 2010 > 29 > 2 > 289-305
Journal of South American Earth Sciences > 2010 > 29 > 2 > 171-186
Journal of South American Earth Sciences > 2010 > 29 > 2 > 289-305