Valdés, Alberto <br/><br/>
Surveillance of agricultural price and trade policies : a handbook for Ecuador / Alberto Valdés ; Barry Schaeffer ; Hugo Ramos 

 - Washington, Estados Unidos   The World Bank  1996 
 - 74 p.     27 cm. 
 - 1614 ; 314 .
<br/><br/><label>ISBN: </label>0-8213-3527-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PRECIOS AGRICOLAS - ECUADOR<br/>PRODUCTOS AGRICOLAS - COMERCIO - ECUADOR<br/>PRODUCTOS AGRICOLAS - ECUADOR
<br/><br/><label>Dewey Class. No.: </label>338.13/V233se