Title: Zigong Shi hua xue gong ye zhi
Description: Ji zai le 1934-1985 nian zi gong shi hua xue gong ye fa zhan de xing shuai, te bie shi 1978 nian dang de shi yi jie san zhong quan hui yi hou quan shi hua xue gong ye fa zhan de qing kuang. quan zhi zhu yao bao gua gai shu, da shi ji, gu ding zi chan tou zi, chan pin sheng chan, ke xue ji shu, zhi gong, guan li, qi shi ye xuan jie, zhuan ti ji shu deng pian zhang.
Subjects: Chemical industry, History, Di fang zhi
Places: Zigong Shi, China, Zigong Shi (China)