Thenius, Erich <br/><br/>
Fossils and the life of the past : 
Erich Thenius ; translated from the German by Barbara M. Crook 
 - London :  The English Universities Press,  1973 
 - 194 p. :  ill. ;  23 cm. 
<br/><br/> Translation of Versteinerte Urkunden 
<br/><br/><label>ISBN: </label>0340169702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology