Upton Martin <br/><br/>
Agricultural production economics and resource-use 
Upton Martin 
 - London  Oxford University Press UK         1976 
 - x, 357p. Bib chapterwise ; Appendix p 343-46  cm. 
<br/><br/><label>ISBN: </label>0198594593 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J):2, L6