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By Karen Whalley Hammell
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By GORDON MUIR GILES AND JO CLARK-WILSON
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By Keith Andrews
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By Leigh Brandon
By Pamela Ferguson
By Elizabeth Bolton, Diana Goodwin
By Ren'e Cailliet
By Ingrid Kurz
By John Swain, Sally French
By Nancie Ruth Finnie
By Anne Cronin (West Virginia University), Mary Beth Mandich (West Virginia University)