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  1. De ontwikkeling van het chondrocranium van Alytes obstetricans voor de metamorphose.
    By: Seters, Wouter Hendrik van.
    Publication info: 'S-Gravenhage,"Het Klaverblad",1921.
    Contributed by: American Museum of Natural History Library
    Subjects: 59.78:14.71,4  Alytes obstetricans  Amphibians  Anatomy  
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