Paul Eugene Pack · 1 obras en el catálogoObrasFFactors influencing the development of onion pink root diseaFactors influencing the development of onion pink root disease incited by Pyrenochaeta terrestris (Hansen) Gorenz, Walker, Larson
FFactors influencing the development of onion pink root diseaFactors influencing the development of onion pink root disease incited by Pyrenochaeta terrestris (Hansen) Gorenz, Walker, Larson