Report of European corn-borer control compaign by the United States Department of agriculture...March 14, 1927 to October 31, 1927, inclusive
Place of publication: S.l.]
Language: eng
Number of pages: 89
Subjects: Plant pests; Plant health; Arthropod pests
Notes: Reprinted from Hearings before Committe on agriculture, House of Representatives, 70th Cong.,1st sess.,Jan.24-26,1928.

Also issued as mimeograph. 1.9 Ag887R.

s.a. 1.9 Ag887R.

printed cd.