Access EPA.
- Publisher: Information Access Branch, Information Management and Services Division, U.S. Environmental Protection Agency :
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 24771439
- Subject: Environmental libraries United States Directories.
- Subject code: Z
- Publication history: 1991 ed.-1995/96 ed.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1991-1993; 1995/1996; 1995-1996 1995-1996; 995-96 | permanent |