The common barberry and black stem rust /
Stakman, E. C.
The common barberry and black stem rust / E. C. Stakman, Donald G. Fletcher - Washington : Department of Agriculture - 29 p. - EUA. Dept. Agr. Farmers' Bull; 1544 .
201869
Agracejo -- Enfermedades
The common barberry and black stem rust / E. C. Stakman, Donald G. Fletcher - Washington : Department of Agriculture - 29 p. - EUA. Dept. Agr. Farmers' Bull; 1544 .
201869
Agracejo -- Enfermedades