An improved method of making bordeaux mixture /
Swingle, Walter T.
An improved method of making bordeaux mixture / by W. T. Swingle - Washington : Government printing Office, 1894 - 365-371 p. : ill. ; 24 cm - The Journal of mycology ; 7 .
An improved method of making bordeaux mixture / by W. T. Swingle - Washington : Government printing Office, 1894 - 365-371 p. : ill. ; 24 cm - The Journal of mycology ; 7 .