Samuel Agboire, National Cereals Research Institute, Private Mail Bag 8, Bida, Niger State, Nigeria

Abebe Demissie, Plant Germplasm Exploration & Collection, PGRC/E, PO Box 30726, Addis Ababa, Ethiopia (emmer, barley)

Susan Burnell Edwards, The National Herbarium, Addis Ababa University, PO Box 3434, Addis Ababa, Ethiopia

Seyfu Ketema, Tef Improvement Programme, Holetta Research Station, Institute of Agricultural Research (IAR), PO Box 2003, Addis Ababa, Ethiopia

H. Gebre Mariam, Institute of Agricultural Research, PO Box 2003, Addis Ababa, Ethiopia

Bede Okigbo, Institute for Natural Resources, United Nations University (UNU), c/o United Nations Development Programme (UNDP), PO Box 1423, Accra, Ghana

Bernard R. Baum, Central Experimental Farm, Centre for Land & Biological Resources Research, Ottawa KIA 0C6, Ontario, Canada (Ethiopian oats)

K.V. Bondale, Millet Development Program, Ministry of Agriculture, 27 Eldams Road, Madras 600 018, India (kodo millet)

Geoffrey P. Chapman, Wye College, University of London, Wye, Near Ashford, Kent TN25 5AH, England (buffel grass; wild grains)

A.B. Damania, Genetic Resources Unit, International Center for Agricultural Research in the Dry Areas (ICARDA), PO Box 5466, Aleppo, Syria (emmer)

Frances Cook, Economic and Conservation Section (ECOS), Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, England (botany)

Johannes M.M. Engels, Regional Office for South and Southeast Asia, IPGRI (IBPGR), c/o Pusa Campus, New Delhi 110 012, India (barley)

Jeffrey Gritzner, Public Policy Research Institute, Department of Geography, University of Montana, Missoula, Montana 59812-1018, USA

S. Hakim, Faculty of Agriculture, Tishreen University, Lattakia, Syria (emmer)

Wayne W. Hanna, Department of Agronomy, Georgia Coastal Plain Experiment Station, ARS, USDA, PO Box 748, Tifton, Georgia 31793, USA

J.R. Harlan, 1016 North Hagan Street, New Orleans, Louisiana 70119, USA (wild grains, barley)

David B. Harper, Food and Agricultural Chemistry Department, The Queen's University of Belfast, Newforge Lane, Belfast BT9 5PX, United Kingdom (wild grains)

Arthur Klatt, Division of Agriculture, 139 Agricultural Hall, Oklahoma State University, Stillwater, Oklahoma 74078-0500, USA

J.P. Marathee, Crop and Grasslands Services, Plant Production and Protection Division, FAO, Via delle Terme di Caracalla, Rome 00100, Italy

M.Y. Moualla, Faculty of Agriculture, Tishreen University, Lattakia, Syria (emmer)

John Compton Tothill, Division of Tropical Crops and Forages, CSIRO, 306 Carmody Road, St. Lucia 4069, Brisbane, Queensland, Australia (taxonomy)

John Yohe, International Sorghum/Millet Collaborative Research Support Program (INTSORMIL CRSP), 54 Nebraska Center, University of Nebraska, Lincoln, Nebraska 68583, USA