Techniques for the Quantification of Plant-Associated Biological Nitrogen Fixation

Boddey, R. M., Jantalia, C. P., Zotarelli, L., Okito, A., Alves, B. J. R., & Urquiaga, S. (2008). Techniques for the Quantification of Plant-Associated Biological Nitrogen Fixation. In Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture (pp. 37–41). Springer Netherlands. https://doi.org/10.1007/978-1-4020-8252-8_12