PINEIRO, MARTIN  MARTIN PINEIRO AND EDUARDO TRIGO <br/><br/>
TECHNICAL CHANGE AND SOCIAL CONFICT IN AGRICULTURE:  LATIN AMERICAN PERSPECTIVES 

 - COLORADO,  WESTVIEW PRESS:  1983. 
<br/><br/><label>ISBN: </label>0865318026 
<br/><br/><label>Dewey Class. No.: </label>630.2 PIN