International rice research institute. (1992). Proceedings of the upland rice-based farming systems research planning meeting/ 1992. Manila: International rice research institute.
Chicago-stil citatInternational rice research institute. Proceedings of the Upland Rice-based Farming Systems Research Planning Meeting/ 1992. Manila: International rice research institute, 1992.
MLA-referensInternational rice research institute. Proceedings of the Upland Rice-based Farming Systems Research Planning Meeting/ 1992. Manila: International rice research institute, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.