Weir, V M <br/><br/>
Improving your tray line operation.  [electronic resource] 

 -  Food management  Apr 1991 
 - 32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0091-018X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Efficiency<br/>Food Handling--economics<br/>Food Service, Hospital--standards<br/>Time and Motion Studies<br/>United States