石油是工业的血液 Oil is The Lifeblood of Industry

i北京市書刊出版業營業許可証出字第053号

1956年5月第一版第一次印刷

印數:8,000套

每套:对开 11張全張2張

定价:2元7角

Beijing Publication Business License No. 053, First Edition

First Printing, May 1956

Print run: 8,000 sets

Each set consists of 11 sheets: 2 full sheets

Price: 2 yuan 7 fen