@INPROCEEDINGS {MANYONG:2003c, title = {Globalization and liberalization: an opportunity or a threat to African agriculture?}, author = {Manyong, V. }, booktitle = {Paper presented at the Workshop on Regions in Globalization, 25-27 October 2002}, year = {2003}, organization = {Kyoto University}, location = {Kyoto, Japan}, }