Qi ye jie yue neng yuan ji shu
By: Sun Enzhao bian [xie]
Edition: Di 1 ban
Publisher: Guo fang gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1984
Place of publication: [Peking]
Language: chi
Number of pages: 213
Subjects: Industries; Energy conservation
Notes: Bibliography: p. 213.