Compendium of rose diseases - Horst, R. Kenneth (Ralph Kenneth), 1935-; American Phytopathological Society; Cornell University. Dept. of Plant Pathology (St. Paul, Minn., USA : American Phytopathological Society in coop eration with Dept. of Plant Pathology, Cornell University, 1983)
Includes index.
Keywords: Roses -- Diseases and pests