Palmer, Allison R. <br/><br/>
Early and Middle Cambrian trilobites from Antarctica / 
by Allison R. Palmer and Colin G. Gatehouse 
 - Washington, D.C :  United States Government Printing Office,  1972. 
 - iii, 37 p. :  illus. ;  29 cm. 
 - Contributions to the geology of Antarctica U.S. Geological Survey professional paper;  456-D .
<br/><br/>Bibliography: p. 33-36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trilobites--Antarctica--Argentina Range<br/>Paleontology--Cambrian<br/>Paleontology--Antarctica--Argentina Range<br/>Geology--Survey--Antarctica
<br/><br/><label>Dewey Class. No.: </label>565.39309989