International Rice Research Institute. (1990). 21st meeting of the Asian rice farming systems working group meeting. Thailand: Deparment of agriculture.
Čikaški stil citiranjaInternational Rice Research Institute. 21st Meeting of the Asian Rice Farming Systems Working Group Meeting. Thailand: Deparment of agriculture, 1990.
MLA način citiranjaInternational Rice Research Institute. 21st Meeting of the Asian Rice Farming Systems Working Group Meeting. Thailand: Deparment of agriculture, 1990.
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