Program: Center for Research Libraries Serials
- Publisher: Nederlandse Jeugdbond voor Natuurstudie
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9382760
- Validation: None
- Retention:
- Institution: Center for Research Libraries Serials
- Facility: Center for Research Libraries
- OCLC Symbol: CRL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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v.33, no.1-3, 6-10, 12; v.34, no.3-8; v.35, no.1-5; v.36, no.1-9; v.37, no.1-8; v.38, no.1-8; v.39, no.1-8; v.40, no.1-7; v.41, no.1, 4-5; v.42, no.1-5; v.43, no.1-6; v.44, no.1-5; v.45, no.1-4; v.46, no.1-2, 4-5; v.47, no.1, 3-4 (1957-1971); v.48, no.1 (Mar. 1972); v.48, no.2 (Aug. (1972); v.48, no.3 (Aug 1972); v.49, no.1-2 (Feb-May 1973); no.4 (Dec 1977); no.4 (1978);no.4 (Apr. 1979); no.7 (Oct. 1979); no.8 (Dec 1979); no.7-8 (1989)
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committed to retain | 20151001 | CRLSerials |
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