Dwarf mistletoes : biology, pathology, and systematics / Frank G. Hawksworth and Delbert Wiens ; Brian W. Geils, technical editor and Rebecca G. Nisley, managing editor (Agricultural handbook ; no. 709)
Dwarf mistletoes : biology, pathology, and systematics / Frank G. Hawksworth and Delbert Wiens ; Brian W. Geils, technical editor and Rebecca G. Nisley, managing editor