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  Monuments of Armenian Architecture - Gurgēn Gasapean, Hrachʻ Tasnapetean - Google Books

  https://books.google.de/books?id=UynqAAAAMAAJ&dq=hogots+armenian&focus=searchwithinvolume&q=hogots

  Keine Beschreibung vorhanden.

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  Nanophyinae Bestimmungstabelle

  http://www.coleo-net.de/coleo/texte/nanophyinae.htm

  Keine Beschreibung vorhanden.

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  Sharks, Skates, and Rays: The Biology of Elasmobranch Fishes - Google Books

  https://books.google.de/books?id=ON-sPP5rowwC

  Successor to the classic work in shark studies, The Elasmobranch Fishes by John Franklin Daniel (first published 1922, revised 1928 and 1934), Sharks, Skates, and Rays provides a comprehensive and up-to-date overview of elasmobranch morphology. Coverage…

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