TY  - BOOK
AU  - The World bank
TI  - Methodologies for measuring agricultural price intervention effects
T2  - World Bank Staff Working Paper No. 394
U1  - 338.5:63(047.3) M0 
PY  - 1980///
CY  - Washington D.C
PB  - The World bank
KW  - Agricultural economics,Agricultural price
ER  -