Yazar
JAMES G HORSFALL
22 cilt bulundu.
James G. Horsfall · Connecticut Agricultural Experiment Station
223 sayfa · 1942
Control / Diseases and pests / Tomatoes / Defoliation
James G. Horsfall, E.R. Cowling · Academic Pr
487 sayfa · 1979
Plant diseases / Plant diseases and disorders / Plantes / Maladies et fléaux / Phytopathologie
Horsfall, James G. (James Gordon), 1905-1995. · Connecticut Agricultural Experiment Station, 1966.
22 sayfa · 1966
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James G. (James Gordon) 19 Horsfall · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
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Horsfall, James G. (James Gordon), 1905-1995. · Connecticut Agricultural Experiment Station, 1965.
44 sayfa · 1965
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Horsfall, James G. (James Gordon), 1905-1995. · Connecticut Agricultural Experiment Station, 1949.
18 sayfa · 1949
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Horsfall, James G. (James Gordon), 1905-1995. · Connecticut Agricultural Experiment Station, 1968.
28 sayfa · 1968
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James G. (James Gordon) 19 Horsfall, John William 1906- Heuberger · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
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