Yazar
w h tisdale
10 cilt bulundu.
W. H. Tisdale · University of Illinois Agricultural Experiment Station, in cooperation with Office of Cereal Investigations, Bureau of Plant Industry, U.S. Dept. of Agriculture
538 sayfa · 1923
Disease and pest resistance / Diseases and pests / Wheat / Cereal smut diseases
W. H. Tisdale · U.S. Dept. of Agriculture
30 sayfa · 1925
Wheat / Disease and pest resistance / Bunt (Disease of wheat)
W. H. Tisdale · U.S. Dept. of Agriculture, in cooperation with the Agricultural Experiment Station of the University of Illinois
12 sayfa · 1927
Wheat / Diseases and pests / Cereal smut diseases
W. H. Tisdale · U.S. Dept. of Agriculture
10 sayfa · 1926
Wheat / Diseases and pests / Cereal smut diseases
W. H. Tisdale · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1923
Cereal smut diseases / Wheat / Diseases and pests
W. H. Tisdale, J. Mitchell Jenkins · U.S. Dept. of Agriculture
16 sayfa · 1921
Rice / Diseases and pests
W. H. Tisdale, Marion A. Griffiths, United States. Department of Agriculture. National Agricultural Library. · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1921
Wheat / Diseases and pests