History, general considerations, vascular diseases /
Smith, Erwin F.
History, general considerations, vascular diseases / by Erwin F. Smith. - Washington, D. C. : Carnegie institution of Washington, 1911. - VIII, 368 p. : ill. ; 30 cm. - Bacteria in relation to plant diseases. .
History, general considerations, vascular diseases / by Erwin F. Smith. - Washington, D. C. : Carnegie institution of Washington, 1911. - VIII, 368 p. : ill. ; 30 cm. - Bacteria in relation to plant diseases. .