@inproceedings{inproceedings15f8e3c7,
title   = {Resina trocadora de ions como extrator do s do solo},
author = {Prochnow, Luís Ignácio and Boaretto, Antonio Enedi and Muraoka, Takashi and Vitti, G C},
year = {1991},
publisher = {Sbcs},
booktitle   = {Congresso Brasileiro de Ciencia do Solo}
}