Worldwide petrochemical directory.
- Publisher: PennWell Pub. Co.
- Print ISSN: 0084-2583
- Electronic ISSN:
- OCLC Number: 3586015
- Subject: Petroleum chemicals industry Directories.
- Subject code: T
- Publication history: 11th ed. (1973)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.11-15 1973-1977; v.16-19 1978-1981; 19th ed. (1981); v.20-21 1981-198u; v.22-24 1984-1986; yr.1986; v.25 1987; v.25-26 1987-1988; v.27 1989; v.28 1990; v.29 1991; v.30 1992; v.31 1993; v.32 1994; v.33 1995; v.34 1996; v.36 1998; v.38 2000 | permanent |