@book{Zacher+2019,
url = {https://doi.org/10.3790/9783428429844},
title = {Der Begriff der Natur und das Naturrecht},
title = {},
author = {Ewald Zacher},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428429844},
isbn = {9783428429844},
year = {1973},
lastchecked = {2019}
}