Alston, Julian M Chan-Kang, Connie Pardey, Philip G <br/><br/>
Assessing and Attributing the Benefits from Varietal Improvement Research: Evidence from Embrapa, Brazil 

 - Washington  IFPR-EPTD  2002 
 - iv,40p. 
 - IFPRI:EPTD Disscussion paper No.95 .
<br/><br/> Bound with other papers as Title-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazil.<br/>Variketal Improvement