Program: HathiTrust Digital Library
- Publisher: Institute of Environmental Sciences and Technology
- Print ISSN: 1098-4321
- Electronic ISSN:
- OCLC Number: 38554592
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.41 no.5-6; v.42 no.6
|
committed to retain | 2013-02-21 | HTDL |
|