International Board for Plant Genetic Resources & International Beta Genetic Resources Workshop Braunschweig, DE. (1992). International beta genetic resources network: A report. IBPGR.
Cita Chicago Style (17a ed.)International Board for Plant Genetic Resources y DE International Beta Genetic Resources Workshop Braunschweig. International Beta Genetic Resources Network: A Report. Rome: IBPGR, 1992.
Cita MLA (8a ed.)International Board for Plant Genetic Resources y DE International Beta Genetic Resources Workshop Braunschweig. International Beta Genetic Resources Network: A Report. IBPGR, 1992.
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