Mance, osborne <br/><br/>
International river & canal transport 
Mance, osborne 
 -  1944 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterways
<br/><br/><label>Dewey Class. No.: </label>Ehii, 44(2)  1944