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This edition first published 2018
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Library of Congress Catalog Control Number: 83‐641963
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Nathaniel M Butler, Department of Horticulture, University of Wisconsin, Madison, WI
Mark V Coggeshall, USDA Forest Service, Northern Research Station, Hardwood Tree Improvement and Regeneration Center, West State Street, West Lafayette, IN, USA
JC Dawson, Department of Horticulture, University of Wisconsin‐Madison, Madison, WI
Irwin Goldman, Department of Horticulture, University of Wisconsin‐Madison, Madison, WI
GK Healy, Department of Horticulture, University of Wisconsin‐Madison, Madison, WI
Shelley H Jansky, United States Department of Agriculture – Agricultural Research Service, and University of Wisconsin, Madison, WI
Jiming Jiang, Department of Horticulture, University of Wisconsin, Madison, WI
Sangam L Dwivedi, International Crops Research Institute for the Semi‐Arid Tropics (ICRISAT), Patancheru, Telangana, India
James R McKenna, USDA Forest Service, Northern Research Station, Hardwood Tree Improvement and Regeneration Center, West State Street, West Lafayette, IN, USA
Rodomiro Ortiz, Swedish University of Agricultural Sciences, Department of Plant Breeding, Sweden
KB Saxena, International Crops Research Institute for the Semi‐Arid Tropics (ICRISAT), Patancheru, Telangana, India
D Sharma, International Crops Research Institute for the Semi‐Arid Tropics (ICRISAT), Patancheru, Telangana, India
David M Spooner, United States Department of Agriculture – Agricultural Research Service, and University of Wisconsin, Madison, WI
Robert M Stupar, Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, MN
MI Vales, Department of Horticultural Sciences, Texas A&M University, College Station, TX