Etiology and control of root and stem rots of peas in Washington
Schuster, M.L.
Etiology and control of root and stem rots of peas in Washington - Washington 1948 - 1-42 p. - Washington Agricultural Exper .
Etiology and control of root and stem rots of peas in Washington - Washington 1948 - 1-42 p. - Washington Agricultural Exper .