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Clayton Roberts Orton

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Epistle to the Farm; 307

Clayton Roberts Orton · Hassell Street Press

Sayfa sayısı yok · 2021-09-09

Technology & Engineering

Investigations of Potato Wart

Freeman Weiss, Clayton Roberts Orton, Russell Edwin Hartman · Yayınevi bilinmiyor

28 sayfa · 1923

Agriculture

Potato Diseases

Clayton Roberts Orton · Yayınevi bilinmiyor

48 sayfa · 1916

Potatoes

Circular

Harry E. Knowlton, Clayton Roberts Orton · Yayınevi bilinmiyor

28 sayfa · 1933

Agriculture

Agriculture of Liberia

Clayton Roberts Orton · Yayınevi bilinmiyor

128 sayfa · 1954

Agriculture

The Plant Rusts (Uredinales)

Joseph Charles Arthur, Frank Dunn Kern, Clayton Roberts Orton, Fred Denton Fromme, Herbert Spencer Jackson, Edwin Butterworth Mains, Guy Richard Bisby · Yayınevi bilinmiyor

468 sayfa · 1929

Rust fungi

Bulletin

Clayton Roberts Orton · Yayınevi bilinmiyor

24 sayfa · 1925

Agriculture

Epistle to the Farm

Clayton Roberts Orton · Yayınevi bilinmiyor

72 sayfa · 1938

Agricultural experiment stations

The Relative Merits of Producing Creep-fed, Feeder, and Lot-fattened Calves in West Virginia

Charles Edward Weakley, Charles Vinyard Wilson, Clayton Roberts Orton, Edward Alexander Livesay, Everett C. Weitzell, Lowell Besley, Martin Abraham Abrahamsen, Walter Wardlaw Armentrout, Earl W. McComas, Robert Barclay Dustman, Thew Delbert Johnson · Yayınevi bilinmiyor

Collar-blight and Related Forms of Fire-blight

Clayton Roberts Orton · Yayınevi bilinmiyor

32 sayfa · 1915

Apples

Apple industryCompetition and Apple PricesThomas Baird Clark

Competition and Apple Prices

Thomas Baird Clark · Yayınevi bilinmiyor

18 sayfa · 1957

Apple industry

AnthuriumsStudies in the Morphology of the AscomycetesClayton Roberts Orton, Cornelia Lee Carey, Earnest Leland Nixon, Eugene S. Schultz, Harold Collender Sands, Henry Frederick August Meier, Henry Winfred Thurston, Illo Hein, Lulu Odell Gaiser, Raymond Harold Wallace, Roger Philip Wodehouse, Samuel Andrew Wingard

Studies in the Morphology of the Ascomycetes

Clayton Roberts Orton, Cornelia Lee Carey, Earnest Leland Nixon, Eugene S. Schultz, Harold Collender Sands, Henry Frederick August Meier, Henry Winfred Thurston, Illo Hein, Lulu Odell Gaiser, Raymond Harold Wallace, Roger Philip Wodehouse, Samuel Andrew Wingard · Yayınevi bilinmiyor

35 sayfa · 1924

Anthuriums

Botany(Uredinales)Joseph C. Arthur, Herbert Spencer Jackson, Clayton Roberts Orton

(Uredinales)

Joseph C. Arthur, Herbert Spencer Jackson, Clayton Roberts Orton · Yayınevi bilinmiyor

76 sayfa · 1921

Botany

Botanical chemistryNotebook of C.R. Orton Containing Chemical Formulas for Use in BotanyClayton Roberts Orton

Notebook of C.R. Orton Containing Chemical Formulas for Use in Botany

Clayton Roberts Orton · Yayınevi bilinmiyor

Sayfa sayısı yok · 1910

Botanical chemistry

CiltThe Crop Protection Institute Results of Cereal Seed Treatments, 1923Clayton Roberts Orton

The Crop Protection Institute Results of Cereal Seed Treatments, 1923

Clayton Roberts Orton · Yayınevi bilinmiyor

12 sayfa · 1923

Kategori yok

CiltLeon Hatchig Leonian, 1888-1945Clayton Roberts Orton, Leon Hatchig Leonian

Leon Hatchig Leonian, 1888-1945

Clayton Roberts Orton, Leon Hatchig Leonian · Yayınevi bilinmiyor

Sayfa sayısı yok · 1945

Kategori yok

Plant parasitesSeed-borne ParasitesClayton Roberts Orton

Seed-borne Parasites

Clayton Roberts Orton · Yayınevi bilinmiyor

8 sayfa · 1924

Plant parasites

ApplesThe Perfect Stage of Cylindrosporium PomiR. C. Walton

The Perfect Stage of Cylindrosporium Pomi

R. C. Walton · Yayınevi bilinmiyor

Sayfa sayısı yok · 1926

Apples

CiltSome Orchard Diseases and Their TreatmentClayton Roberts Orton

Some Orchard Diseases and Their Treatment

Clayton Roberts Orton · Yayınevi bilinmiyor

Sayfa sayısı yok · 1914

Kategori yok