0251 - China's 1969 Autumn Export Commodities Fair Opens In Kwangchow. Fore...Front

China's 1969 Autumn Export Commodities Fair Opens In Kwangchow. Foreign guests watching the model of a small chemical fertilizer plant at the fair. Coupled with the speedy construction of large-size chemical fertilizer plants, small chemical fertilizer plants, small chemical fertilizer works have spring up all over the country. It present, their output takes up around 40 percent of China's total output of chemical fertilizers. They need small investment only, yield quick results and can make full use of local resources, thus rendering energetic support for the development of agricultural production in China.