Category:Bulletin of the American Museum of Natural History, 1922

Media in category "Bulletin of the American Museum of Natural History, 1922"

The following 2 files are in this category, out of 2 total.

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  Bulletin of AMNH Vol. XLVI, XXIV.png 1,236 × 1,744; 678 KB
  
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  New Pacific Coast Cynipidæ (Hymenoptera).pdf 837 × 1,345, 20 pages; 2.07 MB