@article{articleb8bcb386,
title   = {Relationship between nitrogen sources germination and vigor of soybean seeds},
author = {Marcos Filho, J and Custodio, C C and Camara, G M S and Marcos, E A and Miranda, R E},
year = {1994},
doi = {10.1590/s0103-90161994000200017},
journal   = {Scientia Agricola}
}