Dyfyniad APA
ebrary, Inc, International Development Research Centre (Canada), International Plant Genetic Resources Institute, & Brush, S. B. (2000). Genes in the field: On-farm conservation of crop diversity. International Plant Genetic Resources Institute ; International Development Research Centre ; Lewis Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, International Development Research Centre (Canada), International Plant Genetic Resources Institute, and Stephen B. Brush. Genes in the Field: On-farm Conservation of Crop Diversity. Rome, Italy : Ottawa, Canada : Boca Raton, FL: International Plant Genetic Resources Institute ; International Development Research Centre ; Lewis Publishers, 2000.
Dyfyniad MLA
ebrary, Inc, et al. Genes in the Field: On-farm Conservation of Crop Diversity. International Plant Genetic Resources Institute ; International Development Research Centre ; Lewis Publishers, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.