1988 Pennsylvania petroleum & petrochemical directory.
Contributors: Pennsylvania. Dept. of Commerce.
Publisher: Pennsylvania Dept. of Commerce
Published: 1988
Place of publication: Harrisburg, PA, USA
Language: eng
Number of pages: 75
Subjects: Petroleum industry and trade -- Pennsylvania -- Directories.; Petroleum chemicals industry -- Pennsylvania -- Directories.; Oil field equipment and supplies industry -- Pennsylvania -- Directories.; Oil field chemicals industry -- Pennsylvania -- Directories.
Other titles: 1988 Pennsylvania petroleum and petrochemical directory.
Notes: Cover title.
Includes index.