Burning and non-burning strains of tobacco mosaic ; The ring symptom of virus diseases of plants ; Mosaic from tobacco one to fifty-two years old
By: [W.D. Valleau and E.M. Johnson]
Contributors: Johnson, E. M. (Edward Marshall), 1896-
Series: Bulletin / Kentucky Agricultural Experiment Station -- no. 361; Bulletin (Kentucky Agricultural Experiment Station) -- no. 361
Publisher: Kentucky Agricultural Experiment Station, University of Kentucky
Published: 1935
Place of publication: Lexington
Language: eng
Number of pages: 271
Subjects: Tobacco; Diseases and pests; Tobacco mosaic disease
Other titles: Burning and non burning strains of tobacco mosaic; Ring sympton of virus diseases of plants; Mosaic from tobacco one to fifty-two years old
Notes: Includes bibliographical references (pages 262-263).