Valdés, Alberto, 1935-
Surveillance of agricultural prices and trade : a handbook for Colombia / Alberto Valdés and Barry Schaeffer in collaboration with Lia Guterman. - Washington, D.C. : The World Bank, c1995. - xi, 94 p. : ill. ; 28 cm. - World Bank technical paper, no. 268 0253-7494 ; .
0821331175
95002099
Agricultural Prices--Government policy--Statistics.--Colombia
Tarım fiyatları--Hükümet politikası--İstatistik--Kolombiya
HD1882.75 / .V35 1995
338.18861 / WAL 1995
Surveillance of agricultural prices and trade : a handbook for Colombia / Alberto Valdés and Barry Schaeffer in collaboration with Lia Guterman. - Washington, D.C. : The World Bank, c1995. - xi, 94 p. : ill. ; 28 cm. - World Bank technical paper, no. 268 0253-7494 ; .
0821331175
95002099
Agricultural Prices--Government policy--Statistics.--Colombia
Tarım fiyatları--Hükümet politikası--İstatistik--Kolombiya
HD1882.75 / .V35 1995
338.18861 / WAL 1995