CONWY ESTUARY Q8838 112 74 56 30 21 24 22 28 24 26 18 19 17 17 25 25 31 32 27 17 23 25 18 16 17 11 11 10 8 10 15 8 5 5 9 10 13 21 20 19 20 26 21 22 22 36 26 25 23 32 21 26 28 38 31 43 34 38 39 36 37 26 43 68 38 44 44 37 35 27 29 42 36 31 61 38 39 24 24 20 24 31 28 21 43 45 46 37 46 28 39 46 80 63 76 102 34 69 73 62 84 57 57 46 55 44 50 41 59 59 61 41 62 COMMENT - DMB 14-FEB-94 NO CENTRE NO SAPWOOD PROBLEMS 24 27 31-33???