Quien es quien en la industria petrolera.
Edition: 4a ed.
Publisher: Editorial Los Barrosos
Published: 1998
Place of publication: Caracas, Venezuela
Language: spa
Number of pages: 138
Subjects: Petroleum industry and trade -- Venezuela -- Directories.
Genres: Directories.
Other titles: Petroguia.
Notes: Cover title.
"Petroguia."