Trigo, Eduardo J. <br/><br/>
Agriculture, technological change, and the environment in latin America :  a 2020 perspective. 

 - Washington, DC :  IFPRI,  1995. 
 - 19 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural innovations.
<br/><br/><label>LC Class. No.: </label>S494.5  / .I5T75