Program: HathiTrust Digital Library
- Publisher: Dept. of Entomology of Purdue University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9142322
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-1972; 1974; 1975-1977; 1978-1980; 1981-1982; 1983-1984; 1985-1986; 1987-1988; 1989-2002; 2004-2005; 2008
|
committed to retain | 2010-04-09 | HTDL |
|