TY  - BOOK
ED  -  Food and Agriculture Organization of the United Nations.
TI  -  Technical handbook on symbiotic nitrogen fixation : : legume/Rhizob ium
SN  -  9251031991 (looseleaf)
PY  - 1993///
CY  -  Rome : 
PB  -  Food and Agriculture Organization of the United Nations, 
KW  -  Legumes
KW  -  Handbooks, manuals, etc
KW  -  Rhizobium
KW  -  Nitrogen
KW  -  Fixation
KW  -  Nitrogen-fixing plants
KW  -  Symbiosis
N1  -  Includes bibliography references and index
ER  -