@misc{misc099d0300,
title   = {Iceberg scours in glaciolacustrine late paleozoic sediments, Paraná basin, Brazil},
author = {Santos, Paulo Roberto dos and Canuto, José Roberto and Rocha-Campos, A. C.},
year = {1991},
booktitle   = {Joint Annual Meeting with Congrès Annuel Conjoint avec Society of Economic Geologists}
}