Penson, John. <br/><br/>
Introduction to agricultural economics / 
John Penson, Rulon D. Pope and Michael L. Cook 
 - New Jersey :  A Division of Siwon & Schuster,  c1984 
 - 556 p. :  illus. 
<br/><br/><label>ISBN: </label>013477713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects.
<br/><br/><label>Dewey Class. No.: </label>333.33  / P397I