What has the author L A S Butler written?

L. A. S. Butler has written:

'The deserted medieval village of Thuxton, Norfolk' -- subject(s): Antiquities, Excavations (Archaeology), Extinct cities, Medieval Archaeology, Villages

'Denbigh Castle, town walls and Friary, Clwyd =' -- subject(s): Buildings, structures, Denbigh Castle (Denbigh, Wales), Historic buildings, History

'Denbigh Castle, town walls and Friary, Clwyd = Castell Dinbych, mur y dref a t^y'r brodyr'

'The monastic city in Wales : myth or reality' -- subject(s): Cities and towns, History, Monasteries

'Deerhurst 1971-1974' -- subject(s): Antiquities, Priory Church of Saint Mary, Deerhurst