Valdes, Alberto <br/><br/>
Surveillance of agricultural prices and trade: a handbook for Colombia 
by Alberto Valdes and Barry Schaeffer 
 - Washington, D.C.  The World Bank  1995 
 - 94p. 
 - World Bank technical paper; no.268 .
<br/><br/><label>ISBN: </label>0821331175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Produce trade - Colombia - Statistics<br/>Farm produce - Colombia - Statistics<br/>Agricultural prices - Government policy - Colombia - Statistics
<br/><br/><label>Dewey Class. No.: </label>Z463x861 V233