@misc{misc740b24c5,
title   = {Migration routes and refugia of Podocarpus in Brazil during the late quaternary: some preliminary results},
author = {Ledru, Marie-Pierre and Salatino, Maria Luiza Faria and Ceccantini, Gregorio and Salatino, Antonio and Witovisk, L. G.},
year = {2004},
booktitle   = {International Palynological Congress}
}