We received a link to a very interesting publication written by the Australian team Drew E, Herridge D, Ballard R, O’Hara G, Deaker R, Denton M, et al.: INOCULATING LEGUMES: A PRACTICAL GUIDE. Grains Research & Development Corporation (GRDC) [Internet]. Kingston, Australia; 2012. It provides a good overview of the use and benefits of Inoculants in the Australian setting, showing a fine series of photos of legumes and their nodulation.
The publication is available via internet.