A1 Refereed original research article in a scientific journal

‘Underground Literature’ – Archaeological Finds of Books and Book Elements from Finnish Churches

Authors: Harjula Janne

Publisher: Glossa ry

Publishing place: Helsinki

Publication year: 2015

Journal: Mirator

Volume: 16

Issue: 1

First page : 160

Last page: 190

Web address : www.glossa.fi/mirator/pdf/i-2015/undergroundliterature.pdf