LING, H.C.
The petroleum industry of the people's republic of China /[by] H.C.Ling - Standford Hoover Institution press 1975 - xv, 264 p.
Includes bibliography and index.
817914213
338.27282 / LIN
The petroleum industry of the people's republic of China /[by] H.C.Ling - Standford Hoover Institution press 1975 - xv, 264 p.
Includes bibliography and index.
817914213
338.27282 / LIN