Volume 18 - Part 2 : December 1919 (Records)
- Sponges, Hydrozoa and Polyzoa of Seistan
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Download article (PDF) | View article (DjVu) - Carabidae from Seistan
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Download article (PDF) | View article (DjVu) - Report on the Freshwater Gastropod Molluscs of Lower Mesopotamia (1)
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Download article (PDF) | View article (DjVu) - On a New Genus and Species of Coccidae from North-Western India and Eastern Persia
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Download article (PDF) | View article (DjVu) - Notes on Two Collections of Birds from Seistan
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Download article (PDF) | View article (DjVu)