@misc
{TN_libero_mab2,
author = {
Willems, Jo H.
},
title = {
Soil Seed Bank, Seedling Recruitment and Actual Species Composition in an Old and Isolated Chalk Grassland Site
},
publisher = {Institute of Botany, Academy of Sciences of the Czech Republic},
isbn = {0015-5551},
year = {1995},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}