Vertical integration measures for a sample of petroleum firms
By: Michael Rusin, Janet Newport
Contributors: Newport, Janet; American Petroleum Institute
Series: Research study -- #009; Research study (American Petroleum Institute) -- #9
Publisher: American Petroleum Institute
Published: 1978
Place of publication: Washington, D.C
Language: eng
Number of pages: 97
Subjects: Petroleum industry and trade
Notes: Includes bibliographical references.