000			00334nam a2200133Ia 4500
005			20250516211909.0
008			250516s9999 xx 000 0 und d
020			_a850660629
041			_aeng
100			_aRoberts, D. F.
245			_aGenetic Variation In Britain (Symposia)
260			_bTaylor And Fransis _c1973
300			_a306 p.
999			_c74892 _d74892