TY  - BOOK
ED  - Organisation for Eurpean Economic Co-operation (Paris)
TI  - Development of the agricultural advisory services in Europe since 1950
U1  - 338.46 21st
PY  - 1954///
CY  - Paris
PB  - OEEC
KW  - Agricultural productivity-Europe; Agriculture-Economic aspects-Europe; Agricultural, Cooperative-Europe
ER  -