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APA ZitierstilButler, C. (1991). The excavation of a beaker bowl barrow at Pyecombe, West Sussex. Sussex Archaeological Society.
Chicago ZitierstilButler, Chris. The Excavation of a Beaker Bowl Barrow At Pyecombe, West Sussex. Sussex Archaeological Society, 1991.
MLA ZitierstilButler, Chris. The Excavation of a Beaker Bowl Barrow At Pyecombe, West Sussex. Sussex Archaeological Society, 1991.