@article{articlecdcc2723,
title   = {Sewage sludge as nitrogen and phosphorus source for cane-plant and first ratoon crops},
author = {Franco, Ademir and Abreu Junior, Cassio Hamilton and Perecin, Dilermando and Oliveira, Fernando Carvalho and Granja, Ana Carolina Ribeiro and Braga, Vivian Santoro},
year = {2010},
doi = {10.1590/s0100-06832010000200029},
journal   = {Revista Brasileira de Ciência do Solo}
}