Butler, E. J. 1874-1943.
Plant pathology / by Sir Edwin J. Butler and S. G. Jones. - London : Macmillan, 1949. - xii, 979 p. : ill. ; 26 cm.
Includes bibliographies.
50013591
Plant diseases.
SB731 / .B8
581.2 / BUP
Plant pathology / by Sir Edwin J. Butler and S. G. Jones. - London : Macmillan, 1949. - xii, 979 p. : ill. ; 26 cm.
Includes bibliographies.
50013591
Plant diseases.
SB731 / .B8
581.2 / BUP