Report on the white pine weevil
By: by M.W. Blackman ... Investigations carried on and report published by the Maine forestry department in cooperation with the Forestry department, University of Maine, and the Maine agricultural experiment station.
Contributors: Maine Agricultural Experiment Station.; Maine. Forestry Commissioner.; University of Maine. Forestry Dept.
Published: 1919
Place of publication: [S.l.]
Subjects: White pine.; White pine -- Diseases and pests.