Some Processes Related to Nitrogen Fixation in Nodulated Legumes: Discussion Bothe, H. ; Evans, H. J. ; Dobereiner, J. ; Yates, M. G. ; Minchin, F. R. ; Sprent, Janet I. Abstract Publication: Philosophical Transactions of the Royal Society of London Series B Pub Date: September 1987 Bibcode: 1987RSPTB.317..225B