International Board for Plant Genetic Resources. (1987). Collection, characterization and utilization of genetic resources of temperate forage grass and clover. [S.l.]: Rome : IBPGR.
Citación estilo ChicagoInternational Board for Plant Genetic Resources. Collection, Characterization and Utilization of Genetic Resources of Temperate Forage Grass and Clover. [S.l.]: Rome : IBPGR, 1987.
Cita MLAInternational Board for Plant Genetic Resources. Collection, Characterization and Utilization of Genetic Resources of Temperate Forage Grass and Clover. [S.l.]: Rome : IBPGR, 1987.
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