CERNEA(MICHAEL M); COULTER(JOHN K); RUSSELL(JOHN F) <br/><br/>
Research Extension Farmer 

 -  1985  World bank Pub.Washington 
 - 1-171  0  Paper 
<br/><br/> Paper Back 
<br/><br/><label>ISBN: </label>0-8213-0652-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>9P:(J)     M5