International rice testing program. (1979). Highlights of 1978 IRTP nurseries. Manila: The international rice research institute.
शिकागो स्टाइल उद्धरणInternational rice testing program. Highlights of 1978 IRTP Nurseries. Manila: The international rice research institute, 1979.
एमएलए उद्धरणInternational rice testing program. Highlights of 1978 IRTP Nurseries. Manila: The international rice research institute, 1979.
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