Four millennia of human activity along the A505 Baldock Bypass, Hertfordshire /
Phillips, Mark.
Clarke, Caroline.
Allen, Carol.
Marshall, Cecily.
Phillips, Mark.
Hertfordshire (England).County Council.
ALGAO East.
English Heritage.
Bedford : Albion Archaeology,
2009.
Published in association with Hertfordshire County Council and ALGAO East.
Includes bibliographical references and index.
Excavations (Archaeology)