Technical handbook on symbiotic nitrogen fixation : legume/Rhizob ium. - Food and Agriculture Organization of the United Nations (Rome : Food and Agriculture Organization of the United Nations, 1993)
Includes bibliography references and index.
Keywords: Legumes -- Handbooks, manuals, etc; Rhizobium -- Handbooks, manuals, etc; Nitrogen -- Fixation -- Handbooks, manuals, etc; Nitrogen-fixing plants -- Handbooks, manuals, etc; Symbiosis -- Handbooks, manuals, etc