Extending the Protection of Geographical Indications, Case Studies of Agricultural Products in Africa, Taylor and Francis, Getachew Alemu Mengistie, Marcelin Tonye Mahop, Michael Blakeney, Thierry Coulet,Agriculture & related industries,Primary industries, ,, , United Kingdom, en-GBhttp://routledge.com, [BLURB],[CITY],,books, ebooks, biblet, Book2look