TENG Yen-tang, an ordinary member of a people's commune in south China's Kwangtung Province, worked on a commune experimental plot for 30 days and nights to develop new rice strains suited to local...
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TENG Yen-tang, an ordinary member of a people's commune in south China's Kwangtung Province, worked on a commune experimental plot for 30 days and nights to develop new rice strains suited to local...