Shepherd, James F. <br/><br/>
Shipping, Maritime Trade, and The Economic Development of Colonial North America 
/ by  James F. Shepherd 
 - New York:  Cambridge At The University Press;  1972. 
 - 255p. 
<br/><br/><label>ISBN: </label>0 521 08409 1 
<br/><br/><label>Dewey Class. No.: </label>330.08  / SHE/S