THE NASS
Q9469
33
116
96
73
73
67
68
62
53
65
43
49
55
32
41
40
88
64
43
54
70
89
59
59
47
45
33
51
54
79
42
54
39
32
COMMENT -   DMB 11-SEP-97 NO CENTRE  20 SAPWOOD RINGS COMPLETE NO PROBLEMS