The influence of trees and crops on injury by white-grubs
By: by Stephen A. Forbes.
Series: Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 187; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 187.
Publisher: University of Illinois Agricultural Experiment Station
Published: 1916
Place of publication: Urbana, Ill
Subjects: Phyllophaga.