The bi-monthly zoological bulletin of the Division of Zoology of the Pennsylvania Department of Agriculture.
- Publisher: State Printer
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- OCLC Number: 49463882
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- Publication history: Vol. I-VI, no. 4. 1911-July 1916.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.2 no.1 1912 Jan; v.2 no.3 1912 May; v.3 1913; v.4 no.1-6 1914 Jan-Mar, May-Jul, Sep-Nov; v.5 no.1-2 1915 Jan-Mar; v.5 no.3-4 1915 May-Jul; v.5 no.5 1915 Sep; v.5 no.6 1915 Nov | permanent |