The earth and sky 

 - Sasakawa-Global  
 - Mexico  Sasakawa/Global  2000 
 - 96p.;ill,  pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricaltural Extension work--Africa
<br/><br/><label>LC Class. No.: </label>9S544.5.S2 2000