Valdes, Alberto
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 .
0821331175
Produce trade - Colombia - Statistics
Farm produce - Colombia - Statistics
Agricultural prices - Government policy - Colombia - Statistics
Z463x861 V233
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 .
0821331175
Produce trade - Colombia - Statistics
Farm produce - Colombia - Statistics
Agricultural prices - Government policy - Colombia - Statistics
Z463x861 V233
