Lua APA (7ú heag.)
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.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, International Development Research Centre (Canada), International Plant Genetic Resources Institute, agus 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.
Lua MLA (9ú heag.)
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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.