Villezca Becerra, Pedro Antonio. <br/><br/>
Functional form, model specification and analytic simplification in multiple out put production analysis 

 - College Station, Texas :  The autor,  1991 
 - 260 h. 
<br/><br/> D47-149 
<br/><br/>Tesis (PH. D. Agricultural Economics) -- Texas A & M. College of Agriculture 
<br/><br/><label>LCCN: </label>2857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Aspectos económicos.<br/>Agricultura--Modelos matematicos.