Citation

Evans C. M., Fettell N. A., Brockwell J. (2005) Populations of Sinorhizobium meliloti congregate in the 30–60 cm section of the soil profile in a stand of dryland lucerne (Medicago sativa): is this where lucerne fixes its nitrogen?. Australian Journal of Experimental Agriculture 45, 225-230.

https://doi.org/10.1071/EA03149