{"id":"000280273","type":"book","title":"Valkenburg (Z.-H.). Excavations at the Woerd (Praetorium Agrippinae?) in 1972. A preliminary report","pages":"159-167","container-title":"Studien zu den Militärgrenzen Roms, 2. Vorträge des 10. Internationalen Limeskongresses in der Germania Inferior","author":[{"family":"Sarfatij","given":"H."}]}