Hooijer, Dirk Albert <br/><br/>
The fossil hippopotamidae of Asia, with notes on the recent species / 
D.A. Hooijer. 
 -- Leiden :   E.J. Brill,   1950 
 - 124 p., [22] p. de lám. -- 
 (Zoologische Verhandelingen  ; 8).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hipopótamos<br/>Hippopotamidae
<br/><br/><label>Universal Decimal Class. No.: </label>569.731.4