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F. H. Ballou · Ohio Agricultural Experiment Station
70 sayfa · 1909
Control / Fruit / Rodents / Diseases and pests
F. H. Ballou · Ohio Agricultural Experiment Station
45 sayfa · 1927
Control / Apple scab / Apple blotch / Spraying and dusting in agriculture
F. H. Ballou · Ohio Agricultural Experiment Station
17 sayfa · 1933
Control / Spraying and dusting in agriculture / Apples / Diseases and pests
W. J. Green, F. H. Ballou · Ohio Agricultural Experiment Station
258 sayfa · 1905
Plum / Ohio Agricultural Experiment Station
W. J. Green, F. H. Ballou · Ohio Agricultural Experiment Station
63 sayfa · 1904
Strawberries / Varieties / Field experiments / Ohio Agricultural Experiment Station
Ac McClurg & Co, F. H. 1851-1921 Costello, Vail-Ballou Press · Creative Media Partners, LLC
Sayfa sayısı yok · 2023
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