Changes in US agriculture policy and the impact on Europe : an Agra Europe special study prepared by Brian Gardner - London Agra Europe cop. 1997 - 148, [xxvii] p. 30 cm - Special report / Agra Europe 97 0142-422X . - Special report / Agra Europe .

Comercio internacional Pac Eua Politica agraria Economia agricola

Con tecnología Koha