Wheat firms, holds near 7-mth top on U.S. dry weather woes


U.S. wheat edged higher on Wednesday to linger near a seven-month high as dry weather across a key U.S. producing region threatens curb crops, already

damaged by recent adverse weather.

The most active wheat futures on the Chicago Board Of Trade were up 0.2 percent to $4.78 a bushel by 0120 GMT,...