Coppock, John O. <br/><br/>
Atlantic agricultural unity :   is it possible? /  
John O. Coppock. 
 - 1st ed. 
 - New York :  McGraw-Hill,  c 1966. 
 - xvi, 238 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>328  328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Northeastern United States.
<br/><br/><label>Dewey Class. No.: </label>63.974 / C796a