00525nam a2200145Ia 4500 190328s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 338.46 O68D Organisation for Eurpean Economic Co-operation (Paris) Development of the agricultural advisory services in Europe since 1950 Paris OEEC 1954 97p. Agricultural productivity-Europe; Agriculture-Economic aspects-Europe; Agricultural, Cooperative-Europe BKS 16817 16817 0 0 DDC 0 0 NITIL NITIL 2019-04-02 0 338.46 O68D 12294 2019-04-02 00:00:00 2019-04-02 BKS