by Freeman Weiss
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Culture, diseases, and pests of the box ...
Factors in the inception and development...
Catalase, hydrogen-ion concentration, an...
A flower-spot disease of cultivated azal...
Viruses described primarily of leguminou...
Viruses, virus diseases, and similar mal...
Powdery mildews in India
Studies on powdery mildew of cereals
Integrated control of cereal mildews
The Powdery mildews
Rastové látky v jačmeni po ochorení ...
Studies in powdery mildew on wheat in Sw...