开封市化工原料行业志
By: [Kaifeng Shi hua gong yuan liao hang ye zhi bian ji shi bian]
Publisher: "Kaifeng Shi hua gong yuan liao hang ye zhi" bian ji shi
Published: 1987
Place of publication: Kaifeng Shi
Language: chi
Number of pages: 159
Subjects: History; Chemical industry
Other titles: Kaifeng Shi hua gong yuan liao hang ye zhi
Notes: "Nei bu zi liao, zhu yi bao cun" -- p. [4] of cover.