TY  - JOUR 
T1  - Origin and preservation of stratigraphically repeated, glacially striated surfaces in the Itararé Subgroup (Late Paleozoic) in Palmeira, State of Paraná
JO  - Anais da Academia Brasileira de Ciências
A1  - TROSDTORF JUNIOR, IVO
A1  - ROCHA-CAMPOS, ANTONIO C.
A1  - TOMIO, ALEXANDRE
A1  - SANTOS, PAULO R.
A1  - CANUTO, JOSÉ R.
SN  - 0001-3765
UL  - 10.1590/S0001-37652001000300024
VL  - 73 
Y1  - 2001
PB  - Brasil 
ER  -