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Frederick Homer Fowler
3 cilt bulundu.
Cilt sonuçları
Agriculture of Massachusetts: Synoptical and Analytical Index, 1837-1892
Massachusetts State Board of Agriculture, Massachusetts, Frederick Homer Fowler, State Board of Agriculture · Wright & Potter PrintingCo., State Printers
313 sayfa · 1893
agricultural
Insecticides and their application
Frederick Homer Fowler, Massachusetts. State Board of Agriculture · Yayınevi bilinmiyor
16 sayfa · 1891
Insecticides / Toxicology / Insect pests / Control