Protecting shade trees from insect damage
By: by W.P. Flint and M.D. Farrar
Series: Circular / University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station -- no. 509; Circular (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 509
Publisher: University of Illinois College of Agriculture, Agricultural Experiment Station and Extension Service in Agriculture and Home Economics
Published: 1940
Place of publication: Urbana, Ill
Language: eng
Number of pages: 59
Subjects: Shade trees; Diseases and pests
Notes: Cover title.

In cooperation with Illinois State Natural History Survey.

Includes index.