Novitskaia, L I <br/><br/>
[The origin and some directions of the evolution of Amphiaspididae (Heterostraci)].  [electronic resource] 

 -  Doklady Akademii nauk SSSR  Feb 1967 
 - 1222-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-3264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Evolution<br/>Paleontology<br/>Vertebrates