Nicholls, William H. <br/><br/>
A Theoretical analysis of imperfect competition with special application to the agricultural industries / 
William H. Nicholls 
 - Iowa :      State College Press ,  1949 
 - xiv, 384p. :  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Theory
<br/><br/><label>Dewey Class. No.: </label>330  / NIC