Northrup, Herbert Roof <br/><br/>
Restrictive labor practices in the supermarket industry 
by Herbert R. Northrup and Gordon R. Storholm; assisted by Paul A. Abodeely. 
 - Philadelphia  University of Pennsylvania Press  1967. 
 - xvi, 202 p.  illus.  24 cm. 
 - Industrial Research Unit study  no. 44 .
 - Wharton School.  Industrial Research Unit study  no. 44. .
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>67026220 //r82 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supermarkets<br/>Prácticas restrictivas en relaciones industriales--Estados Unidos.<br/>Abacerías--Estados Unidos.<br/>Supermercados.<br/>Restrictive practices in industrial relations--United States.<br/>Grocery trade--United States.
<br/><br/><label>Dewey Class. No.: </label>331.1/85/88780973