International Congress on Nitrogen Fixation Paraná, B., & Pedrosa, F. O. (2000). Nitrogen fixation: From molecules to crop productivity : proceedings of the 12th International Congress on Nitrogen Fixation, Foz do Iguaçu, Paraná, Brazil, September 12-27, 1999. Kluwer Academic Publishers.
Citación estilo ChicagoInternational Congress on Nitrogen Fixation Paraná, Brazil), and Fábio O. Pedrosa. Nitrogen Fixation: From Molecules to Crop Productivity : Proceedings of the 12th International Congress On Nitrogen Fixation, Foz Do Iguaçu, Paraná, Brazil, September 12-27, 1999. Dordrecht ; Boston: Kluwer Academic Publishers, 2000.
Cita MLAInternational Congress on Nitrogen Fixation Paraná, Brazil), and Fábio O. Pedrosa. Nitrogen Fixation: From Molecules to Crop Productivity : Proceedings of the 12th International Congress On Nitrogen Fixation, Foz Do Iguaçu, Paraná, Brazil, September 12-27, 1999. Dordrecht ; Boston: Kluwer Academic Publishers, 2000.