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Higgs (eds), Science in Archaeology: A survey of progress and research, pp503-512.
Comparative study of the radiocarbon dating of different bone collagen preparations.
Organic geochemistry of bone and its relation to the survival of bone in the natural environment.
Hill (eds), Fossils in the Making: Vertebrate Taphonomy and Paleoecology, pp208-219.
Raisbeck (eds), Proceedings of the 5th International Symposium on Accelerator Mass Spectrometry.
An improved method for radiocarbon dating fossil bones.