@book{Härtel+2020,
url = {https://doi.org/10.3790/9783428506699},
title = {Düngung im Agrar- und Umweltrecht},
title = {EG-Recht, deutsches, niederländisches und flämisches Recht},
author = {Ines Härtel},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428506699},
isbn = {9783428506699},
year = {2002},
lastchecked = {2020}
}