Register of U.S. petrochemical companies.
| Corporate Author: | |
|---|---|
| Format: | Serial |
| Language: | English |
| Published: |
Houston, Tex. :
Chemical Market Associates.
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| Subjects: |
| Item Description: | Evans description based on: 1991. |
|---|---|
| Physical Description: | volumes : charts, maps ; 28 cm. |
| Publication Frequency: | Annual. |