Martin, Bill,  1916- <br/><br/>
The happy hippopotami, 
by Bill Martin, Jr. With pictures by Bob Velde. 
 - New York,,  Holt, Rinehart and Winston  [1970] 
 - [32] p.  col. illus.  17 cm. 
 - A Bill Martin instant reader .
<br/><br/> Dozens of happy hippopotamuses have a fun-filled holiday at the beach. 
<br/><br/><label>ISBN: </label>0030845963 
<br/><br/><label>LCCN: </label>78106418 /AC/r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hippopotamus--Juvenile literature.<br/>Stories in rhyme.<br/>Hippopotamus--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ8.3.M418  / Hap 
<br/><br/><label>Dewey Class. No.: </label>[E]