Schuh,G.Edward Tollini,Helio <br/><br/>
Costs and Benefits of Agricultural Research: The State of the Arts / G.Edward Schuh, Helio Tollini 

 - Washigton,D.C  World Bank  1979 
 - 70p. 
 - World Bank Staff Working Paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Cost Benefit Analysis<br/>Agricultural Research<br/>Agriculture