Nef, John <br/><br/>
Conquest of the material world / 
John Nef 
 - Chicago :  University Press ,  1964 
 - xii, 408p.:  ills.;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history
<br/><br/><label>Dewey Class. No.: </label>330.9  / NEF