CHASE, M L <br/><br/>
How to clean and maintain floor surfaces.  [electronic resource] 

 -  Modern hospital  Aug 1962 
 - 124-30 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-783X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floors and Floorcoverings<br/>Humans<br/>Maintenance<br/>Maintenance and Engineering, Hospital