Sprent, J.I.; Parsons, R. Nitrogen fixation in legume and non-legume trees. Field Crops Research (2000) 65 (2-3) 183-196. [DOI: 10.1016/S0378-4290(99)00086-6]
Nitrogen fixing by legume trees
1 January 2000
Department for International Development
Climate and Environment
Don’t include personal or financial information like your National Insurance number or credit card details.