كتب ذات صلة

A tentative classification of the palearctic unionids.

Remarks on the number of Unionidae [and] Descriptions of ... new species ...

Observations on the genus Unio together with descriptions of new genera and species ...

Neue untersuchungen �uber die entwickelungsgeschichte unserer flussmushel

• Variation in clutch and litter size in New World reptiles
  المؤلفون: Fitch, Henry Sheldon
• The University of Kansas science bulletin.
  
• The University of Kansas science bulletin.