{"id":"003091378","type":"book","title":"Valkenburg ZH","publisher":"Sidestone Press","publisher-place":"Leiden","pages":"319-327","container-title":"Strategy and structures along the Roman Frontier : | ISSN: 978-94-6426-278-0","author":[{"family":"Vos","given":"Wouter"},{"family":"Blom","given":"Edwin"},{"family":"Bruin","given":"Jasper de"}],"issued":{"raw":"2024"}}