Dutch elm disease

Hillingdon Hall

Robert Smith Surtees

1845

Dutch elm disease research

James L. Sherald

1993

A bibliography of the Dutch elm disease

Marie C. Goss

1937

Dutch elm disease control

William N. Cannon

1976

Proceedings

Dutch Elm Disease Symposium and Workshop (1981 Winnipeg, Man.)

1981

After the elm

Brian Clouston

1979

Dutch elm disease control

William N Cannon

1977

The Dutch elm disease

Massachusetts Forest and Park Association

1934