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r kent beattie
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R. Kent Beattie · Wm. Stanley Ray
32 sayfa · 1914
Chestnut blight / Bibliography / Endothia parasitica
R. Kent Beattie, Pennsylvania. Chestnut Tree Blight Commission. · C. E. Aughinbaugh, printer to the state of Pennsylvania
Sayfa sayısı yok · 1913
Chestnut blight
Nance Davidson, · Prentice Hall
R. Kent Beattie · Washington State Agricultural College and School of Science, Experiment Station
Sayfa sayısı yok · 1902
Control / Diseases and pests / Wheat / Smut diseases / Oats
R. Kent Beattie · State College of Washington, Agricultural Experiment Station
21 sayfa · 1913
Sheep / Feeding and feeds
R. Kent Beattie · Washington Agricultural Experiment Station
Sayfa sayısı yok · 1912
Spraying and dusting in agriculture
V. Piper Charles, R. Kent Beattie · Washington State University Press
Sayfa sayısı yok · 2009
Botany, united states
R. Kent (Rolla Kent) B. 1875 Beattie, Commission for the Investigation and · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
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