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Sykes R.W. 2011. Neanderthals in Britain, PHD 6
Syms, 1970 1
Syms, 1974 1
Syms, 1976, 1977 1
Syms, 1977, 1979a, p.c. 1998 1
Syms, 1977: 102 0
Syms, 1977: 78 0
Syms, 1977: 85 5
Syms, 1978a 0
Syms, 1979: 301 2
Syms, 1979a 3
Syms, 1979b 4
Syms, 1983 7
Syms, 1992, p.c. 1998 9
Synder & Fehr 1984 1
Syverson and Mans (2005) Surficial geology of the China Lake 7.5' quadrangle, Kennebec County, Maine, 11 p. (not seen) per Dalton et al. 2020-An Updated Radiocarbon-Based Ice Margin…. 2
Szmidt C. e,a, 2009, BSPF 106:589-601, 3
Szmidt C. e.a, .2009, BSPF 106: 583-601, 3
Szmidt C. e.a. 2010,.Palevol 9: 185-199. 3
Szymczak K 2000. Memoires du Musee de Prehistoire d'Ile de France 7: 273-285,. Plazza D.K e.a.2015. QI 320: 40-54 1
Szymczak K 2000. Memoires du Musee de Prehistoire d'Ile de France 7: 273-285,. Plazza D.K. e.a. 2015. QI 370: 40-54. 3
Séguin, 1995 9
T. Birkedal, personal communcation 1
T. Birkedal, personal communication 11
T. Gibson, p.c. 1992 1
T. Gibson, p.c. 1992 5
T. Płonka et al. / Journal of Archaeological Science 38 (2011) 723e733 1
T. Spurgeon, p.c. 1999 1
T. Spurgeon, p.c. 1999 0