Converts the Data from Herridge et al. to fit the common country list. Source: Herridge D. F., Peoples M. B., Boddey R. M.: Global inputs of biological nitrogen fixation in agricultural systems
Converts the Data from Herridge et al. to fit the common country list. Source: Herridge D. F., Peoples M. B., Boddey R. M.: Global inputs of biological nitrogen fixation in agricultural systems