Bengtsson, Arvid. <br/><br/>
Adventure playgrounds. 

 - 167 pages :  illustrations ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0258968354 9780258968352 
<br/><br/><label>LCCN: </label>73151143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Playgrounds
<br/><br/><label>LC Class. No.: </label>GV424  / .B4 1972b 
<br/><br/><label>Dewey Class. No.: </label>790.068 711.558