The New Stone Age in Northern Europe

by John M. Tyler

[24] [40]: 290, 316.

[25] [E]: 110-117.

[26] [40]: 475-500.

[27] [D]: 466, 476; [40]: 281.

[28] [D]: 466, 476; [40]:281.

[29] [C]: 225; 60.

[30] [42]: 270.

[31] [L]: 235.

[32] [A]: 329.

[33] [63].