International Rice Research Institute, & International rice testing program. (1981). Preliminary report of 1980 IRTP nurseries. Manila, Philippines: The international rice research institute.
Chicago Style CitationInternational Rice Research Institute, and International rice testing program. Preliminary Report of 1980 IRTP Nurseries. Manila, Philippines: The international rice research institute, 1981.
MLA CitationInternational Rice Research Institute, and International rice testing program. Preliminary Report of 1980 IRTP Nurseries. Manila, Philippines: The international rice research institute, 1981.
Warning: These citations may not always be 100% accurate.