Sulfure acid for control of weeds /
Ball, W. E
Sulfure acid for control of weeds / W. E. Ball, O. C. French - Berkely, Cal. : Agricultural Experiment Station - 29 p. - California. Agric. Exp. Sta. Bull.; 596 .
202316
Malas hierbas -- Control Acido sulfúrico
Sulfure acid for control of weeds / W. E. Ball, O. C. French - Berkely, Cal. : Agricultural Experiment Station - 29 p. - California. Agric. Exp. Sta. Bull.; 596 .
202316
Malas hierbas -- Control Acido sulfúrico