Studies of the Nature and Control of Blight, Leaf and Pod Spot, and Footrot of Peas Caused by Species of Ascochyta

Auteur : Arthur William Clark, Charles Bovett Sayre, Samuel Willard Harman, Theodore Tellefsen Odell, Edward E. Clayton, Fred Carlton Stewart, George Henry Howe, Leon Kilby Jones, Lucius Lincoln Van Slyke, U. P. Hedrick

Date de publication : 1927

Éditeur : New York State Agricultural Experiment Station

Nombre de pages : 20