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Dyfyniad Arddull ChicagoRaemakers, C.J.J.M. Primary and Cyclic Somatic Embryogenesis in Cassava (Manihot Esculenta Crantz). Wageningen: Agricultural University, 1993.
Dyfyniad MLARaemakers, C.J.J.M. Primary and Cyclic Somatic Embryogenesis in Cassava (Manihot Esculenta Crantz). Agricultural University, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.