d c tingey

D. C. Tingey · Yayınevi bilinmiyor

31 sayfa · 1950

Bunt (Disease of wheat)

D. C. Tingey, F. Leonard Timmons · Agricultural Experiment Station, Utah State Agricultural College

50 sayfa · 1928

Weeds / Control / Herbicides / Pests

D. C. Tingey, R. W. Woodward · Utah Agricultural Experiment Station

12 sayfa · 1935

Wheat / Varieties

R. W. Woodward, D. C. Tingey, R. J. Evans, United States. Department of Agriculture. National Agricultural Library. · Utah Agricultural Experiment Station

Sayfa sayısı yok · 1937

Sorghum / Varieties / Silage