Roy, Ron,  1940- <br/><br/>
Whose hat is that? / 
by Ron Roy ; photographs by Rosmarie Hausherr. 
 - New York :  Clarion Books,  c1987. 
 - 40 p. :  ill. ;  23 cm. 
<br/><br/> National Council For The Social Studies 
<br/><br/> Text and photographs portray the appearance and function of eighteen types of hats, including a top hat, jockey's cap, and football helmet. 
<br/><br/> 4.1  Follett Library Resources  K-3 
<br/><br/><label>ISBN: </label>089919446X 
<br/><br/><label>LCCN: </label>86017553 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hats--Juvenile literature.<br/>Hats.<br/>Hats.
<br/><br/><label>LC Class. No.: </label>GT2110  / .R69 1987 
<br/><br/><label>Dewey Class. No.: </label>391/.43