@misc
{TN_libero_mab2,
author = {
Kulessa, Margareta E.
},
title = {
Free trade and protection of the environment: Is the GATT in need of reform?
},
publisher = {Walter de Gruyter GmbH},
isbn = {1613-964X},
isbn = {0020-5346},
keywords = {
Economics, Econometrics and Finance (miscellaneous)
,
Business, Management and Accounting (miscellaneous)
},
year = {1992},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}