Umali,Dina L <br/><br/>
Public and private sector roles in agricultural research  Theory and expenditure / Dina L.Umali 

 - Washington,D.C  World Bank 
 - 1992; viii, 102p. 
 - World Bank discussion papers .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Agriculture research - economic aspects