Program: Linda Hall Library of Science, Engineering & Technology
- Publisher: Pennsylvania State University, College of Agriculture, Agricultural Extension Service
- Print ISSN: 0031-4463
- Electronic ISSN:
- OCLC Number: 2970168
- Validation: None
- Retention:
- Institution: Linda Hall Library of Science, Engineering & Technology
- Facility: Linda Hall Library of Science, Engineering & Technology
- OCLC Symbol: LHL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
n2(My 1939)-52(Ag 1954)
|
committed to retain | 20140101 | Linda Hall Library of Science, Engineering & Technology |
|