The impact of the St. Lawrence Seaway on the Montreal area. 

 - Montreal :  MRC ,  1958 
 - 128p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport and communications<br/>Commerce<br/>Sea ports
<br/><br/><label>Dewey Class. No.: </label>387.1  / MRC