The Dutch elm disease
Subtitle: a serious menace to our American elms : an appeal to tree lovers in Massachusetts to help discover and eradicate all infections of this disease
Series: Bulletin -- no. 154; Bulletin (Massachusetts Forest and Park Association) -- no. 154
Publisher: Massachusetts Forest and Park Association
Published: 1934
Place of publication: Boston
Language: eng
Subjects: Dutch elm disease
Notes: Title from caption.

"Most of the information in this bulletin has been taken from Circular no. 170 ... published by the U.S. Department of Agriculture"--P. 8.

"April 1934"--P. 8.