@article{article_272351, title={ULUSLARARASI TİCARETİN SERBESTLEŞTİRİLMESİ, KORUMACILIK KAVRAMI VE TARIM}, journal={Tarım Ekonomisi Dergisi}, volume={03}, pages={38–48}, year={1998}, author={Işın, Ferruh}, number={1 ve 2}, publisher={Turkish Agricultural Economics Association}