Recommended practice for design :  equipment and operation of swimming pools and other public bathing places 

 - 10th. ed. 
 - New York :  American Public Health Association,  1970 
 - 60 p. :  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PISCINAS
<br/><br/><label>Dewey Class. No.: </label>725.7  / A512