@article{agora 62406, author = {Ciska Mulder}, title = {Filtering down in Schalkwijk, Haarlem}, volume = {12}, year = {1996}, url = {https://openjournals.ugent.be/agora/article/id/62406/}, issue = {2}, doi = {10.21825/agora.v12i2.9556}, abstract = {}, month = {5}, pages = {pp. 24-25}, publisher={Stichting Tijdschrift AGORA}, journal = {AGORA Magazine} }