Petroleum exploration
Subtitle: capital requirements and methods of financing.
Series: United Nations. [Document] E/3580/rev.1, E/C.5/20/rev.1
Publisher: United Nations
Published: 1962
Place of publication: New York
Language: eng; ara
Number of pages: 29
Subjects: Petroleum industry and trade -- Finance.
Notes: Bibliographical footnotes.
"United Nations publication.  Sales no.:62.II.B.3."