@inproceedings{inproceedings78d010bc,
title   = {Soil pH correction affecting n-use efficiency of urea by Brachiaria brizantha cv. Marandu pastures},
author = {Oliveira, P. P. A. and Trivelin, Paulo Cesar Ocheuze and Oliveira, W. S. de and Teixeira, G. M. and Corsi, Moacyr},
year = {2001},
publisher = {FEALQ},
booktitle   = {International Grassland Congress}
}