"U.S. Fish and Wildlife." . . "Vergers Maladies et fléaux." . . "Pommier Maladies et fléaux." . . "Microtus." . . . . . . . . . . . . . . . . . . . . "Vole management in fruit orchards" . . "Vole management in fruit orchards"@en . . . . . . . . . "Vole Management in Fruit Orchards" . . . "Campagnols." . . "U.S. Fish and Wildlife. Research and Development." . .