Haas, Otto  1887-1976 <br/><br/>
Mesozoic invertebrate faunas of Peru : part.1 General introduction. Part.2 Late triassic gastropods from Central Peru / 
Otto Haas. 
 -- New York :   [s.n.],   1953 
 - XI, 328p., [9]p. de lám. -- 
 (Bulletin of the American Museum of Natural History  ; 101).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Moluscos
<br/><br/><label>Universal Decimal Class. No.: </label>594