International Board for Plant Genetic Resources, & Hanson, J. (1985). Procedures for handling seeds in genebanks. [S.l.]: Rome : IBPGR Secretariat.
Citación estilo ChicagoInternational Board for Plant Genetic Resources, y J. Hanson. Procedures for Handling Seeds in Genebanks. [S.l.]: Rome : IBPGR Secretariat, 1985.
Cita MLAInternational Board for Plant Genetic Resources, y J. Hanson. Procedures for Handling Seeds in Genebanks. [S.l.]: Rome : IBPGR Secretariat, 1985.
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