TY  - BOOK
AU  - Hardarson, G., ed
AU  - Broughton, W.J., ed
TI  - Food and Agriculture Organization of the United Nations. (Rome) : Report of an FAO/IAEA technical expert meeting held in Rome, 13-15 March 2001 : Maximising the use of biological nitrogen fixation in agriculture
SN  - 9789251048986
PY  - 2003///
CY  - Rome : London
PB  - FAO : Kluwer Academic Publishers
ER  -