G. Barker

Barker, G. (1995). The Biferno Valley Survey. The Archaeological and Geomorphological Record. London: Leicester University Press.
Barker, G. (1995). A Mediterranean valley: landscape archaeology and Annales history in the Biferno Valley. London: Leicester University Press.
Barker, G. and J. Lloyd (1991). Roman landscapes: archaeological survey in the Mediterranean region. Archaeological monographs of the British School at Rome 2. London: .