Dummier, Edwin F., Heflebower, Richard B. and Norman, the odore <br/><br/>
Economics with Applications to Agriculture 

 - Delhi  McGraw-Hill Book Company, Inc.  1934 
 - 718 
<br/><br/><label>Subjects--Personal Names: </label> Economics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics