Graham Francis Donaldson

Graham Francis Donaldson · Department of Economics, Wye College

30 sayfa · 1968

Farm management / Mathematical models / Monte Carlo method

Kate Kinsella, Kevin Feldman, Colleen Shea-Stump Ph.D., Joyce Armstrong Carroll, Edward E. Wilson, Joseph Addison, Anna Akhmatova, Yehuda Amichai, Matthew Arnold, W. H. Auden, Jane Austen, Joanna Baillie, Bashö, Charles Baudelaire, Bede, Bei Dao, James Berry, Tony Blair, William Blake, Eavan Boland, Robert Bolt, Jorge Luis Borges, · Pearson Prentice Hall

Graham Francis Donaldson · Queen's Printer

161 sayfa · 1970

Cost of operation / Agricultural machinery

Graham Francis Donaldson · Royal Commission on Farm Machinery

92 sayfa · 1970

Agricultural machinery / Testing

Graham Francis Donaldson · Royal Commission on Farm Machinery

137 sayfa · 1968

Agricultural laborers / Agricultural machinery / Health and hygiene / Safety measures

Graham Francis Donaldson · Wye College (School of Rural Economics and Related Studies).

92 sayfa · 1970

Costs / Grain / Harvesting / Harvesting machinery